The E39 5 Series was built from 1995 to 2004 as a saloon and Touring. Engines included the M52 and M54 sixes, the M62 V8, the M47, M51 and M57 diesels and the S62 in the M5.
It is one of the most loved 5 Series generations. This guide covers every engine and the common swaps.
In total, 16 model and engine combinations are listed for the BMW E39 5 Series in our data, using 7 engine families: M51, M52, M62, M47, M57, S62 and M54. Production covered 1995–2004. We currently hold 107 engines that suit these cars.
Every BMW E39 5 Series engine at a glance
| Model | Engine code | Fuel | Power | Torque | Years |
|---|---|---|---|---|---|
| E39 525tds | M51D25 | Diesel | 143 hp | 260 Nm | 1991–2000 |
| E39 520i | M52B20 | Petrol | 150 hp | 190 Nm | 1994–2000 |
| E39 523i | M52B25 | Petrol | 170 hp | 245 Nm | 1995–2000 |
| E39 528i | M52B28 | Petrol | 193 hp | 280 Nm | 1995–2000 |
| E39 535i | M62B35 | Petrol | 235 hp | 320 Nm | 1996–2003 |
| E39 540i | M62B44 | Petrol | 286 hp | 420 Nm | 1996–2003 |
| E39 520d | M47D20 | Diesel | 136 hp | 280 Nm | 1998–2007 |
| E39 525d | M57D25 | Diesel | 163 hp | 350 Nm | 1998–2007 |
| E39 528i | M52TUB28 | Petrol | 193 hp | 280 Nm | 1998–2000 |
| E39 530d | M57D30 | Diesel | 184 hp | 390 Nm | 1998–2005 |
| E39 530d | M57D30OL | Diesel | 184 hp | 390 Nm | 1998–2003 |
| E39 540i | M62TUB44 | Petrol | 286 hp | 440 Nm | 1998–2005 |
| E39 M5 | S62B50 | Petrol | 400 hp | 500 Nm | 1998–2003 |
| E39 520i | M54B22 | Petrol | 170 hp | 210 Nm | 2000–2006 |
| E39 525i | M54B25 | Petrol | 192 hp | 245 Nm | 2000–2006 |
| E39 530i | M54B30 | Petrol | 231 hp | 300 Nm | 2000–2006 |
BMW E39 5 Series: petrol engines
M52 in the BMW E39 5 Series
E39 520i: M52B20, 2.0 L, 150 hp and 190 Nm (1994–2000).
For the E39 523i, BMW fitted the M52B25 — 2.5 L, naturally aspirated, 170 hp.
For the E39 528i, BMW fitted the M52B28 — 2.8 L, naturally aspirated, 193 hp.
For the E39 528i, BMW fitted the M52TUB28 — 2.8 L, naturally aspirated, 193 hp.
The M52 arrived in 1994 with an aluminium block, Nikasil cylinder coating in most markets and single VANOS.
On the M52, our workshop watches for nikasil bore wear, cooling system and vanos seals and solenoids. Ask whether the block is Nikasil or Alusil. Engines built from late 1998 use Alusil.
We have 4 M52 engines that suit the BMW E39 5 Series, from 1.320,00 €.
M62 in the BMW E39 5 Series
The E39 535i uses the M62B35, a 3.5 L V8 rated at 235 hp and 320 Nm, built 1996–2003.
The E39 540i uses the M62B44, a 4.4 L V8 rated at 286 hp and 420 Nm, built 1996–2003.
The E39 540i uses the M62TUB44, a 4.4 L V8 rated at 286 hp and 440 Nm, built 1998–2005.
BMW replaced the M60 with the M62 in 1996, moving from Nikasil to Alusil bores and from duplex to single-row timing chains.
On the M62, our workshop watches for timing chain guides, valve stem seals and valley coolant pipe. A timing guide kit, valley pipe O-rings and valve cover gaskets are the standard parts to fit with a used M62.
M54 in the BMW E39 5 Series
The E39 520i uses the M54B22, a 2.2 L inline-6 rated at 170 hp and 210 Nm, built 2000–2006. See every M54B22 in stock.
For the E39 525i, BMW fitted the M54B25 — 2.5 L, naturally aspirated, 192 hp. See every M54B25 in stock.
E39 530i: M54B30, 3.0 L, 231 hp and 300 Nm (2000–2006). See every M54B30 in stock.
BMW introduced the M54 in 2000 at 2.2, 2.5 and 3.0 litres, with double VANOS, an electronic throttle and the DISA variable intake.
On the M54, our workshop watches for crankcase ventilation (ccv), disa valve flap and cooling system. Change the CCV system and DISA valve before fitting a used M54. Both are cheap compared with an engine.
We have 46 M54 engines that suit the BMW E39 5 Series, from 1.342,00 €.
BMW E39 5 Series: diesel engines
M51 in the BMW E39 5 Series
E39 525tds: M51D25, 2.5 L, 143 hp and 260 Nm (1991–2000).
BMW launched the M51 in 1991 with a Bosch distributor injection pump and a timing chain.
On the M51, our workshop watches for injection pump, head cracks and turbocharger. Check the injection pump and the head.
M47 in the BMW E39 5 Series
E39 520d: M47D20, 2.0 L, 136 hp and 280 Nm (1998–2007).
BMW launched the M47 in 1998 with a distributor injection pump.
On the M47, our workshop watches for swirl flaps, egr valve and cooler and injectors. Fit swirl flap blanks and clean the intake when installing a used M47.
We have 50 M47 engines that suit the BMW E39 5 Series, from 1.116,00 €.
M57 in the BMW E39 5 Series
E39 525d: M57D25, 2.5 L, 163 hp and 350 Nm (1998–2007). See every M57D25 in stock.
The E39 530d uses the M57D30, a 3.0 L inline-6 rated at 184 hp and 390 Nm, built 1998–2005. See every M57D30 in stock.
For the E39 530d, BMW fitted the M57D30OL — 3.0 L, turbocharged, 184 hp.
BMW launched the M57 in 1998 with common-rail injection.
On the M57, our workshop watches for swirl flaps, egr valve and cooler and injectors. Fit swirl flap blanks when installing a used M57. Conversions need the right sump and wiring.
We have 5 M57 engines that suit the BMW E39 5 Series, from 655,00 €.
BMW E39 5 Series: m and performance engines
S62 in the BMW E39 5 Series
The E39 M5 uses the S62B50, a 4.9 L V8 rated at 400 hp and 500 Nm, built 1998–2003.
BMW M launched the S62 in 1998, based on the M62 but with a new block, double VANOS, ITBs and a dry-sump-style oil system.
On the S62, our workshop watches for timing chain guides, vanos and rod bearings. Ask for service history and any timing guide work. Matching engine numbers matter to Z8 and M5 buyers.
We have 2 S62 engines that suit the BMW E39 5 Series, from 5.646,00 €.
Will it fit? BMW E39 5 Series engine questions
Will the M52B20 fit my BMW E39 520i?
The M52B20 is the original engine for the BMW E39 520i, which makes it the straightforward choice. The fourth 5 Series was built 1995–2004, and the M52B20 was produced 1994–2000, so check that your car's build date falls inside that window. Confirm the drive type (rear-drive or xDrive), the gearbox (manual or automatic) and the emissions standard, because these can change the sump, the flywheel and the software. Send us the VIN and we check all of it for you.
How much is a replacement engine for a BMW E39 520i?
We have 1 M52B20 engine from E39 donor cars, priced from 1.320,00 €. Delivery to your door is included, and the engine carries a 12-month warranty when fitted by a qualified workshop. Add fitting labour and the parts you replace at the same time — seals, cooling parts and mounts — to estimate the total.
Will the M47D20 fit my BMW E39 520d?
Yes, the BMW E39 520d left the factory with the M47D20, so an M47D20 from another car is the direct replacement. The fourth 5 Series was built 1995–2004, and the M47D20 was produced 1998–2007, so check that your car's build date falls inside that window. Confirm the drive type (rear-drive or xDrive), the gearbox (manual or automatic) and the emissions standard, because these can change the sump, the flywheel and the software. Send us the VIN and we check all of it for you.
How much is a replacement engine for a BMW E39 520d?
We have 50 M47D20 engines from E39 donor cars, priced from 1.116,00 € to 1.846,00 €. Delivery to your door is included, and the engine carries a 12-month warranty when fitted by a qualified workshop. Add fitting labour and the parts you replace at the same time — seals, cooling parts and mounts — to estimate the total.
Will the M57D25 fit my BMW E39 525d?
For the BMW E39 525d, the M57D25 is the factory engine and the one to order. The fourth 5 Series was built 1995–2004, and the M57D25 was produced 1998–2007, so check that your car's build date falls inside that window. Confirm the drive type (rear-drive or xDrive), the gearbox (manual or automatic) and the emissions standard, because these can change the sump, the flywheel and the software. Send us the VIN and we check all of it for you.
How much is a replacement engine for a BMW E39 525d?
We have 1 M57D25 engine from E39 donor cars, priced from 3.051,00 €. Delivery to your door is included, and the engine carries a 12-month warranty when fitted by a qualified workshop. Add fitting labour and the parts you replace at the same time — seals, cooling parts and mounts — to estimate the total.
Will the M52TUB28 fit my BMW E39 528i?
For the BMW E39 528i, the M52TUB28 is the factory engine and the one to order. The fourth 5 Series was built 1995–2004, and the M52TUB28 was produced 1998–2000, so check that your car's build date falls inside that window. Confirm the drive type (rear-drive or xDrive), the gearbox (manual or automatic) and the emissions standard, because these can change the sump, the flywheel and the software. Send us the VIN and we check all of it for you.
How much is a replacement engine for a BMW E39 528i?
We have 1 M52TUB28 engine from E39 donor cars, priced from 1.443,00 €. Delivery to your door is included, and the engine carries a 12-month warranty when fitted by a qualified workshop. Add fitting labour and the parts you replace at the same time — seals, cooling parts and mounts — to estimate the total.
Will the M57D30 fit my BMW E39 530d?
For the BMW E39 530d, the M57D30 is the factory engine and the one to order. The fourth 5 Series was built 1995–2004, and the M57D30 was produced 1998–2005, so check that your car's build date falls inside that window. Confirm the drive type (rear-drive or xDrive), the gearbox (manual or automatic) and the emissions standard, because these can change the sump, the flywheel and the software. Send us the VIN and we check all of it for you.
How much is a replacement engine for a BMW E39 530d?
We have 3 M57D30 engines from E39 donor cars, priced from 655,00 € to 3.060,00 €. Delivery to your door is included, and the engine carries a 12-month warranty when fitted by a qualified workshop. Add fitting labour and the parts you replace at the same time — seals, cooling parts and mounts — to estimate the total.
Will the M57D30OL fit my BMW E39 530d?
For the BMW E39 530d, the M57D30OL is the factory engine and the one to order. The fourth 5 Series was built 1995–2004, and the M57D30OL was produced 1998–2003, so check that your car's build date falls inside that window. Confirm the drive type (rear-drive or xDrive), the gearbox (manual or automatic) and the emissions standard, because these can change the sump, the flywheel and the software. Send us the VIN and we check all of it for you.
How much is a replacement engine for a BMW E39 530d?
We have 1 M57D30OL engine from E39 donor cars, priced from 1.347,00 €. Delivery to your door is included, and the engine carries a 12-month warranty when fitted by a qualified workshop. Add fitting labour and the parts you replace at the same time — seals, cooling parts and mounts — to estimate the total.
Will the M62TUB44 fit my BMW E39 540i?
For the BMW E39 540i, the M62TUB44 is the factory engine and the one to order. The fourth 5 Series was built 1995–2004, and the M62TUB44 was produced 1998–2005, so check that your car's build date falls inside that window. Confirm the drive type (rear-drive or xDrive), the gearbox (manual or automatic) and the emissions standard, because these can change the sump, the flywheel and the software. Send us the VIN and we check all of it for you.
How much is a replacement engine for a BMW E39 540i?
We do not have an M62TUB44 on the shelf for the E39 540i at the moment. Units arrive regularly; send us your VIN and we will tell you when the next one is ready and what it will cost, including delivery.
Will the M54B22 fit my BMW E39 520i?
For the BMW E39 520i, the M54B22 is the factory engine and the one to order. The fourth 5 Series was built 1995–2004, and the M54B22 was produced 2000–2006, so check that your car's build date falls inside that window. Confirm the drive type (rear-drive or xDrive), the gearbox (manual or automatic) and the emissions standard, because these can change the sump, the flywheel and the software. Send us the VIN and we check all of it for you.
How much is a replacement engine for a BMW E39 520i?
We have 1 M54B22 engine from E39 donor cars, priced from 1.492,00 €. Delivery to your door is included, and the engine carries a 12-month warranty when fitted by a qualified workshop. Add fitting labour and the parts you replace at the same time — seals, cooling parts and mounts — to estimate the total.
Engine swap questions for the BMW E39 5 Series
Owners often ask whether a more powerful engine from another BMW E39 5 Series model can be fitted. These answers show what each upgrade involves.
Can I fit the M57D25 from the E39 525d into an E39 525tds?
It is possible, and it is one of the more common upgrades. Both engines are diesel inline-6 units, so the engine bay and mounting points are similar, but the M57D25 needs its own wiring harness and ECU, the matching gearbox or clutch, and often a different sump, cooling and exhaust. The gain is 20 hp and 90 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M52TUB28 from the E39 528i into an E39 525tds?
It is a full conversion: the M52TUB28 runs on petrol and the M51D25 on diesel, so the fuel system, wiring, ECU, instrument coding and usually the gearbox change too. The gain is 50 hp and 20 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M62TUB44 from the E39 540i into an E39 520i?
It is a conversion rather than a replacement. The M62TUB44 is a V8 and the M54B22 an inline-6, so mounts, sump, cooling, exhaust, wiring and ECU all change. The gain is 116 hp and 230 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M57D30OL from the E39 530d into an E39 520i?
It is a full conversion: the M57D30OL runs on diesel and the M54B22 on petrol, so the fuel system, wiring, ECU, instrument coding and usually the gearbox change too. The gain is 14 hp and 180 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the S62B50 from the E39 M5 into an E39 523i?
It is a conversion rather than a replacement. The S62B50 is a V8 and the M52B25 an inline-6, so mounts, sump, cooling, exhaust, wiring and ECU all change. The gain is 230 hp and 255 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M54B25 from the E39 525i into an E39 523i?
It is possible, and it is one of the more common upgrades. Both engines are petrol inline-6 units, so the engine bay and mounting points are similar, but the M54B25 needs its own wiring harness and ECU, the matching gearbox or clutch, and often a different sump, cooling and exhaust. The gain is 22 hp and 0 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M62TUB44 from the E39 540i into an E39 528i?
It is a conversion rather than a replacement. The M62TUB44 is a V8 and the M52TUB28 an inline-6, so mounts, sump, cooling, exhaust, wiring and ECU all change. The gain is 93 hp and 160 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the S62B50 from the E39 M5 into an E39 528i?
It is a conversion rather than a replacement. The S62B50 is a V8 and the M52TUB28 an inline-6, so mounts, sump, cooling, exhaust, wiring and ECU all change. The gain is 207 hp and 220 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the S62B50 from the E39 M5 into an E39 535i?
It is possible, and it is one of the more common upgrades. Both engines are petrol V8 units, so the engine bay and mounting points are similar, but the S62B50 needs its own wiring harness and ECU, the matching gearbox or clutch, and often a different sump, cooling and exhaust. The gain is 165 hp and 180 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the S62B50 from the E39 M5 into an E39 540i?
It is possible, and it is one of the more common upgrades. Both engines are petrol V8 units, so the engine bay and mounting points are similar, but the S62B50 needs its own wiring harness and ECU, the matching gearbox or clutch, and often a different sump, cooling and exhaust. The gain is 114 hp and 60 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M54B30 from the E39 530i into an E39 520d?
It is a full conversion: the M54B30 runs on petrol and the M47D20 on diesel, so the fuel system, wiring, ECU, instrument coding and usually the gearbox change too. The gain is 95 hp and 20 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M52B25 from the E39 523i into an E39 520d?
It is a full conversion: the M52B25 runs on petrol and the M47D20 on diesel, so the fuel system, wiring, ECU, instrument coding and usually the gearbox change too. The gain is 34 hp and 0 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M54B22 from the E39 520i into an E39 525d?
It is a full conversion: the M54B22 runs on petrol and the M57D25 on diesel, so the fuel system, wiring, ECU, instrument coding and usually the gearbox change too. The gain is 7 hp and 0 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M52TUB28 from the E39 528i into an E39 525d?
It is a full conversion: the M52TUB28 runs on petrol and the M57D25 on diesel, so the fuel system, wiring, ECU, instrument coding and usually the gearbox change too. The gain is 30 hp and 0 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M52TUB28 from the E39 528i into an E39 530d?
It is a full conversion: the M52TUB28 runs on petrol and the M57D30OL on diesel, so the fuel system, wiring, ECU, instrument coding and usually the gearbox change too. The gain is 9 hp and 0 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M62B35 from the E39 535i into an E39 530d?
It is a full conversion: the M62B35 runs on petrol and the M57D30OL on diesel, so the fuel system, wiring, ECU, instrument coding and usually the gearbox change too. The gain is 51 hp and 0 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the S62B50 from the E39 M5 into an E39 525i?
It is a conversion rather than a replacement. The S62B50 is a V8 and the M54B25 an inline-6, so mounts, sump, cooling, exhaust, wiring and ECU all change. The gain is 208 hp and 255 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M62B35 from the E39 535i into an E39 525i?
It is a conversion rather than a replacement. The M62B35 is a V8 and the M54B25 an inline-6, so mounts, sump, cooling, exhaust, wiring and ECU all change. The gain is 43 hp and 75 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M62TUB44 from the E39 540i into an E39 530i?
It is a conversion rather than a replacement. The M62TUB44 is a V8 and the M54B30 an inline-6, so mounts, sump, cooling, exhaust, wiring and ECU all change. The gain is 55 hp and 140 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Can I fit the M62B35 from the E39 535i into an E39 530i?
It is a conversion rather than a replacement. The M62B35 is a V8 and the M54B30 an inline-6, so mounts, sump, cooling, exhaust, wiring and ECU all change. The gain is 4 hp and 20 Nm. In Germany and most of Europe a swap must be inspected and registered; check with your testing station first.
Fitment and swap notes for the BMW E39 5 Series
- The 530d M57 is one of the most popular diesel engines ever made.
- The 540i M62 needs its timing guides checked.
- The M5 uses the S62.
Engines from the same family usually share mounts and gearbox bolt patterns, but wiring, ECU, sump and cooling differ between versions. Moving to a different family is a conversion, not a replacement.
M51: Few tuning options exist.
M52: The M52B28 is the base for many E36 builds: an S52 or M50 intake manifold, a remap and a better exhaust wake it up. Strokers to 3.0 litres use M54B30 parts.
M62: Supercharger kits exist for the M62 and the 4.6is is a popular upgrade for X5 owners. Most buyers fit a standard engine to restore a car rather than to tune it.
M47: Remaps add around 30 hp.
M57: Remaps add around 50 hp. The M57 is one of the best diesel conversion engines.
S62: Exhausts, headers and remaps add modest gains. Most owners keep the S62 close to standard.
M54: An M54B30 is a common upgrade for E46 325i and Z4 2.5 owners. Remaps add a little; most power gains come from an S54 or a forced-induction kit.
Known problems by engine in the BMW E39 5 Series
M51
- Injection pump. Check for smoke and starting problems.
- Head cracks. Pressure-test the system.
- Turbocharger. Look for smoke.
M52
- Nikasil bore wear. A compression or leak-down test is the only reliable check; Alusil and iron-block units are not affected.
- Cooling system. Look at the date of the last cooling refresh and check for a metal impeller.
- VANOS seals and solenoids. Listen for a diesel-like rattle at idle and check for torque loss low down.
- DISA valve (M52TU). Remove the DISA valve and check the flap pin for play.
- Crankcase ventilation. Look for oil in the intake and smoke on start.
M62
- Timing chain guides. Remove the valve covers and inspect the upper guides; replace all guides when fitting a used engine.
- Valve stem seals. Watch the exhaust after a cold start and after a long idle.
- Valley coolant pipe. Look for coolant at the back of the engine and pressure-test the system.
- Water pump and thermostat. Look for coolant trails at the front of the engine.
- VANOS (M62TU). Read the VANOS fault memory.
M47
- Swirl flaps. Check whether the flaps have been removed or replaced with blanks.
- EGR valve and cooler. Check for EGR fault codes and coolant loss.
- Injectors. Read injector correction values.
- Turbocharger. Check shaft play.
- Glow plugs. Check the glow plug system.
M57
- Swirl flaps. Check whether the flaps have been removed or replaced with blanks.
- EGR valve and cooler. Check for EGR fault codes and coolant loss.
- Injectors. Read injector correction values.
- Turbocharger. Check shaft play and actuator movement.
- Thermostat and viscous fan. Check the coolant temperature.
S62
- Timing chain guides. Inspect guides with the valve covers off and listen for start-up rattle.
- VANOS. Read VANOS fault codes and listen at idle.
- Rod bearings. Oil analysis or inspection with the sump off.
- Throttle actuator. Check for throttle fault codes.
- Cooling. Pressure-test the system.
M54
- Crankcase ventilation (CCV). Pull the dipstick at idle: strong suction or a whistle points to the CCV.
- DISA valve flap. Remove the valve and check for play in the flap.
- Cooling system. Look for white coolant stains and check the impeller.
- Oil filter housing and valve cover gaskets. Look at the exhaust side and down the front of the block.
- Oil consumption from piston rings. Ask for consumption figures; a compression test is useful.
How to identify the right engine for your BMW E39 5 Series
Start with the VIN. The last seven characters identify your car in BMW's systems, and from them we can confirm the engine code, the production date, the gearbox and whether the car has xDrive. That is the only reliable way to order.
Next, check the stamp on the block. On most BMW four- and six-cylinder engines it sits on the left side of the block below the intake; on V engines it is usually at the back near the gearbox. The stamp shows the engine code and serial number.
Finally, compare the ancillaries. Two engines with the same code can carry different turbos, injectors, manifolds or sensors depending on the model and market. Our listings show what is fitted to each unit.
BMW E39 5 Series engine prices
We currently hold 107 BMW E39 5 Series engine engines. The cheapest is 655,00 €, the most expensive 14.221,00 €, and half of them cost less than 1.580,00 €.
Prices depend on the exact version, the donor's mileage, how complete the engine is and the demand for that code. Higher-output versions, low mileage and dressed engines with turbo, injectors and ancillaries cost more; long blocks and higher mileage cost less.
BMW E39 5 Series engine prices by model year
| Model years | Units | From | Median | To |
|---|---|---|---|---|
| 2000–2004 | 56 | 1.159,00 € | 1.548,00 € | 5.646,00 € |
| 2005–2009 | 38 | 1.116,00 € | 1.728,00 € | 2.192,00 € |
Engines from 2000–2004 have a median of 1.548,00 €, while units from 2005–2009 sit at 1.728,00 €. Newer engines usually cost more because they come from younger donor cars with lower mileage and later updates.
BMW E39 5 Series engine prices by mileage
| Donor mileage | Units | From | Median |
|---|---|---|---|
| under 50,000 km | 12 | 1.159,00 € | 1.644,00 € |
| 50,000 to 100,000 km | 27 | 1.206,00 € | 1.552,00 € |
| 100,000 to 150,000 km | 24 | 1.224,00 € | 1.613,00 € |
| over 150,000 km | 30 | 1.116,00 € | 1.580,00 € |
Mileage matters less than history on a well-maintained BMW engine, but it is a useful guide. A low-mileage unit from a younger car gives you more life for a modest premium.
| Engine family | Units in stock | From | Median |
|---|---|---|---|
| M52 | 4 | 1.320,00 € | 1.502,00 € |
| M47 | 50 | 1.116,00 € | 1.449,00 € |
| M57 | 5 | 655,00 € | 1.347,00 € |
| S62 | 2 | 5.646,00 € | 14.221,00 € |
| M54 | 46 | 1.342,00 € | 1.790,00 € |
BMW E39 5 Series engines in stock now
Here is a selection of BMW E39 5 Series engine engines currently on our shelves, photographed in the yard. Click any of them for the full photographs, mileage and specification.
BMW E39 530i M54B30 Engine 2006, 158,200 km1.921,00 €
BMW E39 530i M54B30 Engine 2006, 56,600 km1.913,00 €
BMW E39 530i M54B30 Engine 2006, 164,500 km1.655,00 €
BMW E39 520d M47D20TU2 Engine 2001, 135,300 km1.492,00 €
BMW E39 530i M54B30 Engine 2004, 74,100 km1.436,00 €
BMW E39 520d M47D20TU2 Engine 2006, 92,700 km1.409,00 €
BMW E39 530i M54B30 Engine 2006, 120,300 km1.728,00 €
BMW E39 530d M57D30 Engine655,00 €
BMW E39 530i M54B30 Engine 2000, 145,500 km1.393,00 €BMW E39 520d M47D20TU2 Engine 2005, 138,500 km1.391,00 €
BMW E39 520d M47D20TU2 Engine 2006, 63,200 km1.289,00 €
BMW E39 530i M54B30 Engine 2000, 131,400 km1.654,00 €BMW E39 530i M54B30 Engine 2006, 158,200 km — 1.921,00 €, reduced from 3.100,00 €. It comes from a 2006 donor car with 158,200 km, and 21 units are available. We can confirm fitment against your VIN the same day.
BMW E39 530i M54B30 Engine 2006, 56,600 km — 1.913,00 €, reduced from 3.000,00 €. It comes from a 2006 donor car with 56,600 km, and 5 units are available. The listing shows every side of the engine and the fitted parts.
BMW E39 530i M54B30 Engine 2006, 164,500 km — 1.655,00 €, reduced from 2.950,00 €. It comes from a 2006 donor car with 164,500 km, and 9 units are available. The listing shows every side of the engine and the fitted parts.
BMW E39 520d M47D20TU2 Engine 2001, 135,300 km — 1.492,00 €, reduced from 2.550,00 €. It comes from a 2001 donor car with 135,300 km, and 23 units are available. We can confirm fitment against your VIN the same day.
BMW E39 530i M54B30 Engine 2004, 74,100 km — 1.436,00 €, reduced from 2.500,00 €. It comes from a 2004 donor car with 74,100 km, and 6 units are available. The listing shows every side of the engine and the fitted parts.
BMW E39 520d M47D20TU2 Engine 2006, 92,700 km — 1.409,00 €, reduced from 2.650,00 €. It comes from a 2006 donor car with 92,700 km, and 14 units are available. The listing shows every side of the engine and the fitted parts.
BMW E39 530i M54B30 Engine 2006, 120,300 km — 1.728,00 €, reduced from 2.300,00 €. It comes from a 2006 donor car with 120,300 km, and 7 units are available. Ask the desk for compression figures or extra photographs before you order.
BMW E39 530d M57D30 Engine — 655,00 €, reduced from 1.000,00 €. It comes from a recorded donor car, and 11 units are available. The listing shows every side of the engine and the fitted parts.
BMW E39 530i M54B30 Engine 2000, 145,500 km — 1.393,00 €, reduced from 2.850,00 €. It comes from a 2000 donor car with 145,500 km, and 17 units are available. Ask the desk for compression figures or extra photographs before you order.
BMW E39 520d M47D20TU2 Engine 2005, 138,500 km — 1.391,00 €, reduced from 2.050,00 €. It comes from a 2005 donor car with 138,500 km, and 6 units are available. The listing shows every side of the engine and the fitted parts.
BMW E39 520d M47D20TU2 Engine 2006, 63,200 km — 1.289,00 €, reduced from 2.350,00 €. It comes from a 2006 donor car with 63,200 km, and 6 units are available. The listing shows every side of the engine and the fitted parts.
BMW E39 530i M54B30 Engine 2000, 131,400 km — 1.654,00 €, reduced from 2.500,00 €. It comes from a 2000 donor car with 131,400 km, and 18 units are available. We can confirm fitment against your VIN the same day.
Buying checklist for a BMW E39 5 Series engine
- Confirm the exact engine code. Read the code stamped on the block and compare it with the code for your car. Send us the last seven characters of the VIN and we confirm the match before anything is paid.
- Ask how the donor car was damaged. Most good used engines come from cars with body damage. A front-end impact can crack sensors, the timing cover or the sump; a rear or side impact usually leaves the engine untouched. The yard records the damage on each unit.
- Compression or leak-down figures. Even compression across all cylinders tells you more than mileage. Ask for the figures, not just a pass or fail, and compare the highest and lowest readings: a spread above 10 to 15 percent deserves a question.
- Look at the oil and coolant. Clean oil without metal particles and coolant without oil are good signs. Milky oil, oily coolant or a burnt smell mean the engine needs further checks before it is fitted.
- Photographs from every side. Good suppliers photograph the actual engine you will receive. Look for the block stamp, the sump, the timing cover and any broken brackets or connectors in the pictures.
- List of what is fitted. Engines are sold with different ancillaries: some have the turbo, injectors, manifolds, alternator and starter, others are long blocks. Agree the list in writing so you know which parts must come from your old engine.
- Sump, oil pickup and drive variants. Rear-drive, xDrive and front-drive cars can use different sumps, oil pickups and engine mounts even with the same engine code. Check that the sump matches your subframe and front axle.
- Gearbox and flywheel match. Manual and automatic engines differ at the flywheel or flexplate, and sometimes at the crankshaft spigot. Make sure the engine you buy matches your gearbox or that you transfer the right parts.
- Warranty terms in writing. Read what the warranty covers, how long it runs and what fitting conditions apply. Most warranties require a qualified workshop, new fluids and filters, and replacement of the cooling parts that caused the original failure.
- Why your old engine failed. Before fitting a replacement, find out why the original failed. An overheating radiator, a blocked intercooler or a failed turbo can destroy a second engine if they are not fixed.
- Turbocharger shaft play and oil. Rotate the compressor wheel by hand. A small amount of side play is normal; in-and-out play or wheel contact with the housing is not. Oil pooled in the intake or intercooler pipes points to worn seals.
- Injector correction values. On a diesel that can be run before removal, the injector correction values show whether one injector is delivering more or less fuel than the others. Large deviations mean an injector is on its way out.
- Swirl flaps. Check whether the swirl flaps are in place, blanked or removed. Broken swirl flaps are a known cause of engine failure on several BMW diesels, so many owners fit blanking plates when the intake is off.
- Timing chain noise. Listen for a rattle at the front of the engine for the first seconds after a cold start. On an engine that cannot be run, look at the chain guides through the oil filler or with the valve cover off.
- VANOS operation. Rough idle, a rattle from the front of the head and a loss of torque at low revs point to VANOS seals or solenoids. These are serviceable parts and are easier to renew with the engine out.
- Double VANOS units and solenoids. Ask for the adaptation values or fault history if the engine was running. Solenoids are inexpensive and are often replaced as a matter of course on a used engine.
- Bore coating. Early engines with Nikasil bores can be damaged by high-sulphur fuel. A compression or leak-down test is the only reliable check; units with Alusil or iron bores are not affected.
- Bearing and valve clearance history. M engines are built to tighter tolerances. Ask for the last rod bearing replacement and valve clearance check, and consider an oil analysis if the engine can be run.
- Both cylinder banks. On a V engine, check compression, plugs and coils on both banks. Faults on one bank alone are common and easy to miss on a quick test.
- Plastic cooling parts. Expansion tanks, thermostat housings and water pump impellers made of plastic crack with age. Plan to replace them when the engine is fitted.
Fitting an engine to your BMW E39 5 Series
- Compare the engines side by side. Put the replacement next to the old engine and compare sensors, brackets, connectors, the sump, the starter and the flywheel or flexplate. Note anything that must be transferred.
- Transfer the parts that differ. Move the parts that are specific to your car, such as the engine harness on some models, the sump on xDrive cars or the air conditioning compressor bracket. Use new seals and gaskets for everything you move.
- Replace the rear main seal and drive parts. With the engine out, the rear crankshaft seal is easy to reach. Fit a new one, inspect the flywheel and clutch on manual cars or the converter seal on automatics.
- Renew the cooling system. Most engine failures start with cooling. Fit a new water pump, thermostat and hoses, check the radiator and fan, and use the correct coolant.
- Fit new engine mounts. Old mounts transfer vibration and can let the engine move enough to damage hoses. They are cheap and easy to replace with the engine out.
- Inspect or replace the timing chain parts. Look at the guides and tensioner. On high-mileage engines, replacing them now costs far less than doing it later.
- Prepare the turbo. Fit new oil feed and return seals, clean the intercooler and pipes of any oil or debris from the old engine, and prime the turbo with oil before starting.
- Code the injectors and bleed the fuel. Enter the injector correction codes into the ECU, check the glow plugs and bleed the fuel system so the engine does not crank dry.
- Clean the intake. If the old engine failed internally, debris can be in the intake or intercooler. Clean them so nothing reaches the new engine.
- Fill with the right oil and prime it. Fill with new oil of the correct specification and a new filter. Crank with the fuel and ignition disabled until oil pressure builds.
- Coding and adaptations. On modern BMWs, the engine ECU must be matched to the car's immobiliser (CAS, FEM or BDC). Reset adaptations, register the battery and clear faults with diagnostic software.
- Reset VANOS adaptations. Clear the VANOS adaptations so the ECU learns the camshaft positions of the new engine.
- First start and leak check. Start the engine, let it idle and watch oil pressure, temperature and fault codes. Check for leaks and bleed the cooling system.
- First 1,000 km. Drive gently for the first few hundred kilometres, vary the engine speed and avoid full load. Change the oil and filter after about 1,000 km to remove any assembly debris.
Diagnosing engine trouble in a BMW E39 5 Series
If your current engine is showing one of these symptoms, this table helps you judge whether it can be repaired or whether a replacement engine is the better route.
| Symptom | Likely cause |
|---|---|
| Knocking from the bottom of the engine | A deep knock that rises with engine speed usually means worn rod or main bearings. |
| Overheating or losing coolant | Coolant loss without visible leaks points to a head gasket or a cracked head; visible leaks point to the water pump, hoses, thermostat housing or expansion tank. |
| White smoke that smells sweet | Coolant burning in the cylinders, from a head gasket, a cracked head or, on diesels, a leaking EGR cooler. |
| Blue smoke | Oil burning in the cylinders. |
| Rough idle or misfire | Ignition coils, spark plugs, injectors and vacuum leaks are the usual causes. |
| Loss of power | Start with the simple things: air filter, boost leaks on turbo engines, fuel pressure and fault codes. |
| Rattle for a few seconds after a cold start | The classic sign of a weak timing chain tensioner or stretched chain. |
| Whistle, loss of boost or limp mode | A split charge pipe, a sticking wastegate or worn turbo bearings. |
| Black smoke under acceleration | Too much fuel for the air available: boost leaks, a sticking EGR valve, a dirty air mass meter or a leaking injector. |
| Hard starting when cold | Glow plugs or the glow plug control unit. |
| Sudden metallic noise followed by misfire | On diesels with swirl flaps, a broken flap or screw can enter a cylinder. |
| Poor low-down torque and uneven idle | VANOS seals or solenoids. |
| Hard starting when warm and low compression | On engines with Nikasil bores, the bore coating may be damaged. |
| Oil pressure warning or bearing noise at high revs | On M engines, a warning at high revs can be the first sign of bearing wear. |
Knocking from the bottom of the engine. A deep knock that rises with engine speed usually means worn rod or main bearings. Stop driving: bearing failure ends with a broken connecting rod. A used engine is normally the most economical fix once the bottom end is damaged.
Overheating or losing coolant. Coolant loss without visible leaks points to a head gasket or a cracked head; visible leaks point to the water pump, hoses, thermostat housing or expansion tank. Overheating should be fixed before it warps the head.
White smoke that smells sweet. Coolant burning in the cylinders, from a head gasket, a cracked head or, on diesels, a leaking EGR cooler. Check the coolant level and look for oil in the coolant.
Blue smoke. Oil burning in the cylinders. A puff on start-up points to valve stem seals; constant smoke under load points to piston rings or, on turbo engines, turbo seals.
Rough idle or misfire. Ignition coils, spark plugs, injectors and vacuum leaks are the usual causes. A misfire on one cylinder that moves when you swap coils is a coil; one that stays is a plug, injector or compression problem.
Loss of power. Start with the simple things: air filter, boost leaks on turbo engines, fuel pressure and fault codes. A gradual loss with poor compression on a test points to internal wear.
Rattle for a few seconds after a cold start. The classic sign of a weak timing chain tensioner or stretched chain. It must be checked quickly: a chain that jumps a tooth can bend valves.
Whistle, loss of boost or limp mode. A split charge pipe, a sticking wastegate or worn turbo bearings. Check the pipes first, then the turbo shaft for play.
Black smoke under acceleration. Too much fuel for the air available: boost leaks, a sticking EGR valve, a dirty air mass meter or a leaking injector.
Hard starting when cold. Glow plugs or the glow plug control unit. On older diesels, also check the injection pump and fuel lines for air leaks.
Sudden metallic noise followed by misfire. On diesels with swirl flaps, a broken flap or screw can enter a cylinder. Stop the engine immediately; continued running usually destroys the piston and head.
Poor low-down torque and uneven idle. VANOS seals or solenoids. The engine may run well at high revs but feel flat and lumpy at low speed.
Hard starting when warm and low compression. On engines with Nikasil bores, the bore coating may be damaged. A leak-down test confirms it.
Oil pressure warning or bearing noise at high revs. On M engines, a warning at high revs can be the first sign of bearing wear. Check the oil level and stop driving hard until it is diagnosed.
Repair or replace the engine in your BMW E39 5 Series?
As a rule, bolt-on faults are worth repairing and internal damage is not. Seals, sensors, coils, injectors, pumps and turbos can be replaced in the car. Once the bearings, crankshaft, bores or head of an engine are damaged, a used engine is usually cheaper and quicker than a rebuild.
M engines are expensive to rebuild because parts are costly and specialist labour is needed. A used M engine with documented bearings is often the better value for road cars.
Ask your workshop for a written diagnosis before deciding. A compression test, an oil analysis and a borescope inspection take an hour or two and remove most of the guesswork.
Delivery, warranty and payment
Every BMW E39 5 Series engine we sell is drained, sealed at each opening, strapped to a heat-treated pallet and shrink-wrapped before it leaves Hamburg. You receive photographs of the packed engine and a tracking number.
Delivery is door to door and included in the price. Most European addresses receive the engine within five to ten working days; Germany and its neighbours are usually faster.
A 12-month warranty covers eligible internal failure when the engine is fitted by a qualified workshop with new fluids and filters. You can pay by card, bank transfer or crypto and receive the invoice by email straight away.
We deliver BMW E39 5 Series engines from Hamburg to customers across Europe and beyond. Typical door-to-door times and customs status:
| Country | Typical delivery | Customs and VAT |
|---|---|---|
| Germany | 2–4 working days | No customs; German VAT on the invoice |
| Netherlands | 3–5 working days | EU delivery, no customs |
| Belgium | 3–5 working days | EU delivery, no customs |
| Austria | 3–5 working days | EU delivery, no customs |
| Denmark | 3–5 working days | EU delivery, no customs |
| Poland | 3–6 working days | EU delivery, no customs |
| Czech Republic | 3–6 working days | EU delivery, no customs |
| France | 4–7 working days | EU delivery, no customs |
| Italy | 5–8 working days | EU delivery, no customs |
| Spain | 5–8 working days | EU delivery, no customs |
| Portugal | 6–9 working days | EU delivery, no customs |
| Sweden | 5–8 working days | EU delivery, no customs |
| Norway | 6–10 working days | Export; import VAT and duty in Norway |
| Switzerland | 5–8 working days | Export; import VAT and duty in Switzerland |
| United Kingdom | 5–10 working days | Export; UK import VAT and duty on arrival |
| Ireland | 6–10 working days | EU delivery, no customs |
| United States | Quoted per order | Export; US import duties apply |
| United Arab Emirates | Quoted per order | Export; UAE import duties apply |
Times are typical for pallet delivery after dispatch and can vary with holidays and remote addresses. Business buyers in the EU with a valid VAT number can order without German VAT.
Questions about BMW E39 5 Series engines
Will the M57D25TU engine fit my BMW E39 525d?
Yes, if your BMW E39 525d was built with the M57D25TU. BMW used this 2.5 liter (2,497 cc) diesel engine with 130 kW (177 HP) in the E39 525d from about 2000 to 2007.
In our records the M57D25TU is the engine for the E39 525d, which makes the match simple. Still, check the code on your old engine or send us your VIN.
Also tell us if your E39 has a manual or an automatic gearbox. The flywheel or the flex plate and some sensors depend on it.
Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M57 Engines · Search M57D25TU in the shop
How much is a replacement M57D25TU engine for a BMW E39 525d?
A used M57D25TU for the BMW E39 525d costs from about 1.550 € to 2.600 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.
Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.
A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The M57D25TU you buy is photographed and checked in Hamburg before it is listed.
Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M57 Engines · Search M57D25TU in the shop
Will the M47D20TU2 engine fit my BMW E39 520d?
Yes, if your BMW E39 520d was built with the M47D20TU2. BMW used this 2.0 liter (1,995 cc) diesel engine with 120 kW (163 HP) in the E39 520d from about 2001 to 2007.
In our records the M47D20TU2 is the engine for the E39 520d, which makes the match simple. Still, check the code on your old engine or send us your VIN.
Also tell us if your E39 has a manual or an automatic gearbox. The flywheel or the flex plate and some sensors depend on it.
Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M47 Engines · Search M47D20TU2 in the shop
How much is a replacement M47D20TU2 engine for a BMW E39 520d?
A used M47D20TU2 for the BMW E39 520d costs from about 1.050 € to 1.850 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.
Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.
A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The M47D20TU2 you buy is photographed and checked in Hamburg before it is listed.
Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M47 Engines · Search M47D20TU2 in the shop
Will the M51D25 engine fit my BMW E39 525tds?
Yes, if your BMW E39 525tds was built with the M51D25. BMW used this 2.5 liter (2,498 cc) diesel engine with 105 kW (143 HP) in the E39 525tds from about 1991 to 2000.
In our records the M51D25 is the engine for the E39 525tds, which makes the match simple. Still, check the code on your old engine or send us your VIN.
Also tell us if your E39 has a manual or an automatic gearbox. The flywheel or the flex plate and some sensors depend on it.
Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M51 Engines · Search M51D25 in the shop
How much is a replacement M51D25 engine for a BMW E39 525tds?
A used M51D25 for the BMW E39 525tds costs from about 1.000 € to 1.700 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.
Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.
A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The M51D25 you buy is photographed and checked in Hamburg before it is listed.
Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M51 Engines · Search M51D25 in the shop
Will the M52B28 engine fit my BMW E39 528i?
Yes, if your BMW E39 528i was built with the M52B28. BMW used this 2.8 liter (2,793 cc) petrol engine with 142 kW (193 HP) in the E39 528i from about 1995 to 2000.
In our records the M52B28 is the engine for the E39 528i, which makes the match simple. Still, check the code on your old engine or send us your VIN.
Also tell us if your E39 has a manual or an automatic gearbox. The flywheel or the flex plate and some sensors depend on it.
Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M52 Engines · Search M52B28 in the shop
How much is a replacement M52B28 engine for a BMW E39 528i?
A used M52B28 for the BMW E39 528i costs from about 1.500 € to 2.450 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.
Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.
A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The M52B28 you buy is photographed and checked in Hamburg before it is listed.
Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M52 Engines · Search M52B28 in the shop
Will the M52B25 engine fit my BMW E39 523i?
Yes, if your BMW E39 523i was built with the M52B25. BMW used this 2.5 liter (2,494 cc) petrol engine with 125 kW (170 HP) in the E39 523i from about 1995 to 2000.
In our records the M52B25 is the engine for the E39 523i, which makes the match simple. Still, check the code on your old engine or send us your VIN.
Also tell us if your E39 has a manual or an automatic gearbox. The flywheel or the flex plate and some sensors depend on it.
Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M52 Engines · Search M52B25 in the shop
How much is a replacement M52B25 engine for a BMW E39 523i?
A used M52B25 for the BMW E39 523i costs from about 1.250 € to 2.100 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.
Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.
A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The M52B25 you buy is photographed and checked in Hamburg before it is listed.
Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M52 Engines · Search M52B25 in the shop
Will the M54B30 engine fit my BMW E39 530i?
Yes, if your BMW E39 530i was built with the M54B30. BMW used this 3.0 liter (2,979 cc) petrol engine with 170 kW (231 HP) in the E39 530i from about 2000 to 2006.
In our records the M54B30 is the engine for the E39 530i, which makes the match simple. Still, check the code on your old engine or send us your VIN.
Also tell us if your E39 has a manual or an automatic gearbox. The flywheel or the flex plate and some sensors depend on it.
Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M54 Engines · Search M54B30 in the shop
How much is a replacement M54B30 engine for a BMW E39 530i?
A used M54B30 for the BMW E39 530i costs from about 1.650 € to 2.700 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.
Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.
A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The M54B30 you buy is photographed and checked in Hamburg before it is listed.
Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M54 Engines · Search M54B30 in the shop
Will the M54B25 engine fit my BMW E39 525i?
Yes, if your BMW E39 525i was built with the M54B25. BMW used this 2.5 liter (2,494 cc) petrol engine with 141 kW (192 HP) in the E39 525i from about 2000 to 2006.
In our records the M54B25 is the engine for the E39 525i, which makes the match simple. Still, check the code on your old engine or send us your VIN.
Also tell us if your E39 has a manual or an automatic gearbox. The flywheel or the flex plate and some sensors depend on it.
Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M54 Engines · Search M54B25 in the shop
How much is a replacement M54B25 engine for a BMW E39 525i?
A used M54B25 for the BMW E39 525i costs from about 1.300 € to 2.200 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.
Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.
A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The M54B25 you buy is photographed and checked in Hamburg before it is listed.
Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M54 Engines · Search M54B25 in the shop
Will the M62B44 engine fit my BMW E39 540i?
Yes, if your BMW E39 540i was built with the M62B44. BMW used this 4.4 liter (4,398 cc) petrol engine with 210 kW (286 HP) in the E39 540i from about 1996 to 2003.
In our records the M62B44 is the engine for the E39 540i, which makes the match simple. Still, check the code on your old engine or send us your VIN.
Also tell us if your E39 has a manual or an automatic gearbox. The flywheel or the flex plate and some sensors depend on it.
Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M62 Engines · Search M62B44 in the shop
How much is a replacement M62B44 engine for a BMW E39 540i?
A used M62B44 for the BMW E39 540i costs from about 1.800 € to 2.950 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.
Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.
A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The M62B44 you buy is photographed and checked in Hamburg before it is listed.
Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M62 Engines · Search M62B44 in the shop
Will the M62B35 engine fit my BMW E39 535i?
Yes, if your BMW E39 535i was built with the M62B35. BMW used this 3.5 liter (3,498 cc) petrol engine with 173 kW (235 HP) in the E39 535i from about 1996 to 1998.
In our records the M62B35 is the engine for the E39 535i, which makes the match simple. Still, check the code on your old engine or send us your VIN.
Also tell us if your E39 has a manual or an automatic gearbox. The flywheel or the flex plate and some sensors depend on it.
Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M62 Engines · Search M62B35 in the shop
How much is a replacement M62B35 engine for a BMW E39 535i?
A used M62B35 for the BMW E39 535i costs from about 1.500 € to 2.450 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.
Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.
A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The M62B35 you buy is photographed and checked in Hamburg before it is listed.
Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all M62 Engines · Search M62B35 in the shop
Will the S62B50 engine fit my BMW E39 M5?
Yes, if your BMW E39 M5 was built with the S62B50. BMW used this 4.9 liter (4,941 cc) petrol engine with 294 kW (400 HP) in the E39 M5 from about 1998 to 2003.
In our records the S62B50 is the engine for the E39 M5, which makes the match simple. Still, check the code on your old engine or send us your VIN.
Also tell us if your E39 has a manual or an automatic gearbox. The flywheel or the flex plate and some sensors depend on it.
Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all S62 Engines · Search S62B50 in the shop
How much is a replacement S62B50 engine for a BMW E39 M5?
A used S62B50 for the BMW E39 M5 costs from about 6.700 € to 10.200 € in our yard. The price depends on the year, the mileage and the parts that come with the engine.
Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. Inside the EU there is no import duty. Outside the EU, the receiver pays local duty and VAT.
A replacement engine is often much cheaper than rebuilding a damaged one, and much faster. The S62B50 you buy is photographed and checked in Hamburg before it is listed.
Eligible engines come with a 12 months warranty from the delivery date. It covers internal mechanical failure under normal use and correct fitting by a qualified mechanic or workshop. Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.
See all S62 Engines · Search S62B50 in the shop
Can I put an N55B30 engine in my BMW E39?
Yes. We sell conversion kits that fit the N55B30 into the BMW E39. The kit replaces the M52, M54 and M50, and works with the ZF GS6 and Getrag 420G.
You can buy the full package with an engine, or only the parts you need: complete conversion with engine, complete conversion, adapter plate, engine mount, wiring and ecu and cooling and exhaust.
A swap like this needs a skilled workshop. Mounts, the adapter, the wiring and the engine computer, the cooling and the exhaust all have to work together. Check your local road rules for engine swaps before you start.
Tell us your BMW E39's year and current set-up, and we suggest the right parts. You can reach the Hamburg desk by email at autowerkeengines@gmail.com, or by phone and WhatsApp on +49 15510 030835, Monday to Friday, 9:00 to 16:00 CET.
See all N55 BMW Conversion Kits · Conversion guide
Glossary
- VANOS — BMW's variable camshaft timing system. It adjusts the intake camshaft (single VANOS) or both camshafts (double VANOS) to improve torque and emissions.
- Wastegate — A valve that lets exhaust gas bypass the turbine to control boost pressure. Worn wastegates rattle and can cause boost faults.
- EGR — Exhaust gas recirculation. It feeds some exhaust back into the intake to reduce NOx emissions but builds up soot.
- Swirl flaps — Flaps in the intake manifold that create swirl at low revs. On some BMW diesels they can break and enter the engine.
- Common rail — A diesel injection system with a high-pressure fuel rail feeding all injectors. It allows precise, multiple injections per cycle.
- Nikasil — A nickel-silicon carbide coating used on the cylinder bores of some BMW engines in the 1990s. It was damaged by high-sulphur fuel.
- Long block — An engine with the block, head and internals but without most ancillaries such as manifolds, turbo, alternator or starter.
- Dressed engine — An engine with most ancillaries fitted, ready to install with fewer parts transferred.
- Compression test — A measurement of the pressure each cylinder builds when cranked. Even readings show healthy rings and valves.
- Leak-down test — A test that pressurises each cylinder and measures how much air escapes, showing where any leak is.
- LCI — Life Cycle Impulse, BMW's name for a mid-life update. Engines often change at the LCI.
- xDrive — BMW's all-wheel-drive system. xDrive cars often use a different sump and oil pickup.
- DME — Digital Motor Electronics, BMW's name for the engine control unit.
- CAS, FEM and BDC — The immobiliser and body modules that must be matched to the engine control unit on modern BMWs.
- Rod bearings — The bearings between the connecting rods and the crankshaft. On several M engines they wear and are replaced preventively.
- ITB — Individual throttle bodies, one per cylinder, used on most naturally aspirated M engines for sharp response.
- Timing chain tensioner — A hydraulic or spring device that keeps the timing chain tight. Worn tensioners cause cold-start rattle.
- TU — Technical Update, BMW's suffix for a revised version of an engine.
Our verdict
The BMW E39 5 Series offers a wide choice of engines, and the right replacement depends on your exact model, build date and gearbox. Confirm the code with your VIN, choose a unit with known history, replace the known weak parts while it is out, and the car will be back on the road for years.
See every BMW E39 5 Series engine in stock, or ask the Hamburg desk to check your VIN.
Model-by-model engine guides
- BMW 520i (E39) engine: which one, problems and replacement
- BMW 525i (E39) engine: which one, problems and replacement
- BMW 530i (E39) engine: which one, problems and replacement
- BMW 540i (E39) engine: which one, problems and replacement
- BMW M5 (E39) engine: which one, problems and replacement
- BMW 525d (E39) engine: which one, problems and replacement
- BMW 530d (E39) engine: which one, problems and replacement
