BMW B47D20A engine: specs, problems and prices

The B47D20A is a 2.0 L diesel inline-4 from BMW's B47 family, built 2014–2020 and rated at 150 hp and 320 Nm. It powered the BMW F30 318d, BMW F20 118d and BMW G20 318d.

This guide is about the B47D20A specifically: its specification, the cars that use it, how it differs from the other B47 versions, what to check, prices from our stock and fitment answers for each model. For the history of the whole family, read our B47 guide.

• Capacity and layout: 2.0 L, inline-4, turbocharged
• Output: 150 hp and 320 Nm
• Production: 2014–2020
• Fitted to: 3 models across 3 chassis generations
• In our stock: 35 units from 916,00 € — B47D20A engines for sale

B47D20A specifications

The B47D20A is a 2.0 L inline-4 diesel engine, turbocharged, rated at 150 hp and 320 Nm. BMW built it from 2014 to 2020. That is about 75 hp and 160 Nm per litre, a strong figure for a road engine of its era. Within the B47 family, the B47C20 (190 hp), B47D20 (190 hp) and B47D20B (190 hp) are more powerful. It was fitted to the BMW F30 318d, BMW F20 118d and BMW G20 318d.

What the code B47D20A means

• B marks a B-series code, BMW's modular engine family introduced from 2013 with 500 cc per cylinder.
• 47 is the family number.
• D stands for diesel, longitudinal installation for rear-drive and xDrive cars.
• 20 is the capacity in decilitres, so 2.0 litres.
• A identifies the version or output stage.

Which BMW models use the B47D20A

In the F30 sixth 3 Series (2011–2019), the B47D20A powered the 318d. We have 5 B47D20A units from F30 donor cars. All F30 engines

In the F20 second 1 Series five-door (2011–2019), the B47D20A powered the 118d. We have 3 B47D20A units from F20 donor cars. All F20 engines

In the G20 seventh 3 Series (2018–), the B47D20A powered the 318d. We have 3 B47D20A units from G20 donor cars. All G20 engines

B47D20A compared with other B47 versions

B47D20A or B47C20?

The B47C20 has 40 hp more than the B47D20A (190 against 150 hp), from the same 2.0 L, and was built 2014–2026. Versions of the same size share the block and most mounting points, but the turbo or intake, injectors, software and sometimes the sump differ. Fitting one in place of the other usually means transferring parts and coding the engine control unit, so the simplest choice is the code your car left the factory with.

B47D20A or B47D20?

The B47D20 has 40 hp more than the B47D20A (190 against 150 hp), from the same 2.0 L, and was built 2014–2026. Versions of the same size share the block and most mounting points, but the turbo or intake, injectors, software and sometimes the sump differ. Fitting one in place of the other usually means transferring parts and coding the engine control unit, so the simplest choice is the code your car left the factory with.

B47D20A or B47D20B?

The B47D20B has 40 hp more than the B47D20A (190 against 150 hp), from the same 2.0 L, and was built 2014–2026. Versions of the same size share the block and most mounting points, but the turbo or intake, injectors, software and sometimes the sump differ. Fitting one in place of the other usually means transferring parts and coding the engine control unit, so the simplest choice is the code your car left the factory with.

Common B47D20A problems

The B47D20A shares its weak points with the rest of the B47 family. These are the faults to check on a used unit and on your own engine. The full explanation of each is in the B47 guide.

EGR cooler. BMW recalled many B47 cars to replace the EGR cooler, which could leak and cause a fire risk.

B47D20A maintenance

• 0W-30 or 5W-30 BMW Longlife-04, about 5.25 litres.
• Oil every 15,000 km or yearly.
• Timing chain at the rear (gearbox end).

Will the B47D20A fit my car?

Will the B47D20A fit my BMW F30 318d?

The B47D20A is the original engine for the BMW F30 318d, which makes it the straightforward choice. The sixth 3 Series was built 2011–2019, and the B47D20A was produced 2014–2020, 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 F30 318d?

We have 5 B47D20A engines from F30 donor cars, priced from 1.183,00 € to 2.684,00 €. 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 B47D20A fit my BMW F20 118d?

The B47D20A is the original engine for the BMW F20 118d, which makes it the straightforward choice. The second 1 Series five-door was built 2011–2019, and the B47D20A was produced 2014–2020, 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 F20 118d?

We have 3 B47D20A engines from F20 donor cars, priced from 1.450,00 € to 1.883,00 €. 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 B47D20A fit my BMW G20 318d?

Yes, the BMW G20 318d left the factory with the B47D20A, so a B47D20A from another car is the direct replacement. The seventh 3 Series was built 2018–, and the B47D20A was produced 2014–2020, 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 G20 318d?

We have 3 B47D20A engines from G20 donor cars, priced from 1.441,00 € to 4.623,00 €. 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.

B47D20A prices

We currently hold 35 B47D20A engines. The cheapest is 916,00 €, the most expensive 4.623,00 €, and half of them cost less than 1.863,00 €.

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.

B47D20A prices by model year

Engines from 2000–2004 have a median of 2.347,00 €, while units from 2020–2024 sit at 2.681,00 €. Newer engines usually cost more because they come from younger donor cars with lower mileage and later updates.

B47D20A prices by mileage

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.

B47D20A engines in stock

Here is a selection of B47D20A engines currently on our shelves, photographed in the yard. Click any of them for the full photographs, mileage and specification.

BMW F20 118d B47D20A Engine 20161.883,00 €BMW F10 520d B47D20A Engine 20161.378,00 €BMW F30 320d B47D20A Engine 20171.835,00 €f10 B47D20A 2016 Engine1.436,00 €BMW 320d F30 B47D20A Engine 20191.183,00 €Used BMW 320d 2013 B47D20A F30 Engine2.684,00 €B47D20A Complete Engine BMW 218d F462.913,00 €BMW B47D20A Complete Engine 320d F30 20172.542,00 €BMW F20 118d B47D20A Complete Engine1.450,00 €Buy BMW X3 20d F25 B47D20A Engine 20112.979,00 €BMW 520d E60 B47D20A Engine 20082.529,00 €BMW B47D20A Engine1.537,00 €

BMW F20 118d B47D20A Engine 2016 — 1.883,00 €, reduced from 2.250,00 €. It comes from a 2016 donor car, and 24 units are available. The listing shows every side of the engine and the fitted parts.

BMW F10 520d B47D20A Engine 2016 — 1.378,00 €, reduced from 1.750,00 €. It comes from a 2016 donor car, and 7 units are available. We can confirm fitment against your VIN the same day.

BMW F30 320d B47D20A Engine 2017 — 1.835,00 €, reduced from 2.250,00 €. It comes from a 2017 donor car, and 22 units are available. The listing shows every side of the engine and the fitted parts.

f10 B47D20A 2016 Engine — 1.436,00 €, reduced from 1.900,00 €. It comes from a 2016 donor car, and 25 units are available. Ask the desk for compression figures or extra photographs before you order.

BMW 320d F30 B47D20A Engine 2019 — 1.183,00 €, reduced from 1.950,00 €. It comes from a 2019 donor car, and 15 units are available. We can confirm fitment against your VIN the same day.

Used BMW 320d 2013 B47D20A F30 Engine — 2.684,00 €, reduced from 3.550,00 €. It comes from a 2013 donor car, and 11 units are available. The listing shows every side of the engine and the fitted parts.

B47D20A Complete Engine BMW 218d F46 — 2.913,00 €, reduced from 3.950,00 €. It comes from a recorded donor car, and 16 units are available. The listing shows every side of the engine and the fitted parts.

BMW B47D20A Complete Engine 320d F30 2017 — 2.542,00 €, reduced from 3.300,00 €. It comes from a 2017 donor car, and 28 units are available. Ask the desk for compression figures or extra photographs before you order.

BMW F20 118d B47D20A Complete Engine — 1.450,00 €, reduced from 2.000,00 €. It comes from a recorded donor car, and 8 units are available. The listing shows every side of the engine and the fitted parts.

Buy BMW X3 20d F25 B47D20A Engine 2011 — 2.979,00 €, reduced from 3.950,00 €. It comes from a 2011 donor car, and 19 units are available. We can confirm fitment against your VIN the same day.

BMW 520d E60 B47D20A Engine 2008 — 2.529,00 €, reduced from 2.900,00 €. It comes from a 2008 donor car, and 30 units are available. We can confirm fitment against your VIN the same day.

BMW B47D20A Engine — 1.537,00 €, reduced from 2.000,00 €. It comes from a recorded donor car, and 21 units are available. We can confirm fitment against your VIN the same day.

Buying a used B47D20A: checklist

1. 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.
2. 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.
3. 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.
4. 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.
5. 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.
6. 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.
7. 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.
8. Particulate filter and EGR history. Short-trip diesels clog their DPF and EGR systems. The engine may be fine, but ask whether the donor car had DPF warnings, and plan to clean or check your own filter before fitting.
9. 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.
10. Gearbox-end timing chain. On this engine the timing chain sits at the gearbox end, so replacing it normally means removing the engine. If the chain has not been replaced, the time to do it is before the engine goes into your car.

Questions about the B47D20A

How do I know a used B47D20T engine is in good shape?

Each engine in the yard is inspected in Hamburg. The code is matched to the listing, the parts on the engine are recorded, the openings are sealed and the real unit is photographed. An inspection certificate for the unit can travel with the order when you ask for it.

When you look at a listing, check the recorded mileage, the year and the photos of the ports and the stamp. Ask for photos of anything you want to see closer. If you want more photos or a short video of a unit, ask the desk and we send them before you pay.

On a diesel like the B47D20T, a careful fitter will also look at the injectors, the turbo shaft play and the oil in the intake before the engine goes in.

If the engine fails inside under normal use, the warranty covers you. 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.

See all B47 Engines · Search B47D20T in the shop

How much is a replacement B47D20T engine for a BMW F30 325d?

A used B47D20T for the BMW F30 325d costs from about 2.650 € to 4.200 € 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 B47D20T 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 B47 Engines · Search B47D20T in the shop

Will the B47D20T engine fit my BMW G30 525d?

Yes, if your BMW G30 525d was built with the B47D20T. BMW used this 2.0 liter (1,995 cc) diesel engine with 170 kW (231 HP) in the G30 525d from about 2015 to 2022.

In our records the B47D20T is the engine for the G30 525d, which makes the match simple. Still, check the code on your old engine or send us your VIN.

Also tell us if your G30 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 B47 Engines · Search B47D20T in the shop

How much power and torque does the BMW B47D20T have?

From the factory the BMW B47D20T makes 170 kW (231 HP) and 500 Nm of torque. It is a 2.0 liter (1,995 cc) inline 4, DOHC, 16 valve diesel engine with twin turbochargers.

Because it is turbocharged, the torque comes in low in the rev range, which makes the car feel strong in everyday driving. A healthy turbo, a clean intercooler and tight boost pipes are key to getting the full figure.

A used engine reaches its factory numbers when it is fitted with the matching engine computer and software, and serviced with the right oil and filters. If the engine computer from your car is a different version, a specialist may need to code it.

Every B47D20T on our site lists its year and mileage. Ask the desk for more pictures of any listing. We are happy to show the stamp, the ports and the ancillaries before you decide.

See all B47 Engines · Search B47D20T in the shop

What is the difference between the B47D20T and other B47 engines?

The B47D20T makes 170 kW (231 HP) and 500 Nm. The other B47 engines are: B47D20 with 140 kW (190 HP) and 400 Nm (2014 to 2023).

Engines in one family share a basic block, but the turbo, the injection, the sensors and the engine computer can differ. A higher power version often has different pistons, a bigger turbo or a different fuel system.

This is why we ask for the exact code. Fitting a different version can work, but the wiring, the software and sometimes the gearbox must be changed to match.

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 B47 Engines · Search B47D20T in the shop

Will the B47D20T engine fit my BMW G01 X3 xDrive25d?

Yes, if your BMW G01 X3 xDrive25d was built with the B47D20T. BMW used this 2.0 liter (1,995 cc) diesel engine with 170 kW (231 HP) in the G01 X3 xDrive25d from about 2015 to 2022.

In our records the B47D20T is the engine for the G01 X3 xDrive25d, which makes the match simple. Still, check the code on your old engine or send us your VIN.

Your car has all-wheel drive or is an X model, so the sump, the oil pickup and some brackets can differ from the rear-drive cars. Tell us the full model so we send the right set-up.

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 B47 Engines · Search B47D20T in the shop

Can you check if a B47D20T fits my car with my VIN?

Yes, and it is free. Send the 17-character VIN of your car and, if you have it, the gearbox code. We check the engine family, the build year window and the parts your car needs.

For the B47D20T, we confirm that your car was built with this code or with a version that can take it. BMW used it in the BMW F30 325d, BMW G30 525d, BMW G01 X3 xDrive25d and BMW F32 425d.

We only reserve an engine once the match is confirmed, so you never pay for the wrong unit. 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.

You can also use the VIN check on our site. It reads the year, the make, the model and the engine from the public vehicle register.

See all B47 Engines · Search B47D20T in the shop

How much is a replacement B47D20T engine for a BMW G01 X3 xDrive25d?

A used B47D20T for the BMW G01 X3 xDrive25d costs from about 2.650 € to 4.200 € 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 B47D20T 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 B47 Engines · Search B47D20T in the shop

Is the BMW B47D20T a diesel or petrol engine?

The B47D20T is a diesel engine. It is a 2.0 liter (1,995 cc) inline 4, DOHC, 16 valve unit with twin turbochargers, and it was built to the Euro 6 emission standard.

The emission standard matters for registration and for low-emission zones in many cities. When you replace an engine with the same code, the car keeps the same paperwork and the same emission class.

Diesel versions need the matching exhaust treatment parts on the car to stay legal and to keep the engine computer happy. Reuse the parts from your car if they are in good condition.

If you are not sure which version you need, send us your VIN. We tell you the right code for free.

See all B47 Engines · Search B47D20T in the shop

What is the BMW B47D20T engine?

The BMW B47D20T is a 2.0 liter (1,995 cc) diesel engine from the B47 family. It has an inline 4, DOHC, 16 valve layout with twin turbochargers, and makes 170 kW (231 HP) with 500 Nm of torque. BMW built it from 2015 to 2022 and it meets the Euro 6 emission standard.

You find the B47D20T in the BMW F30 325d, BMW G30 525d, BMW G01 X3 xDrive25d and BMW F32 425d. What we list: BMW B47 2.0 modular diesel engines for F30, G20, G30 and X3.

At Autowerke Engines every B47D20T is a real used engine from our yard in Hamburg. The photos on each listing show the actual engine, not a stock picture. The yard checks the code, records what is bolted on, and seals the openings before the engine is offered. Each listing shows the year, the mileage and the price, so you can compare units side by side.

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 B47 Engines · Search B47D20T in the shop

Will the B47D20T engine fit my BMW F30 325d?

Yes, if your BMW F30 325d was built with the B47D20T. BMW used this 2.0 liter (1,995 cc) diesel engine with 170 kW (231 HP) in the F30 325d from about 2015 to 2022.

In our records the B47D20T is the engine for the F30 325d, which makes the match simple. Still, check the code on your old engine or send us your VIN.

Also tell us if your F30 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 B47 Engines · Search B47D20T in the shop

Does a used B47D20T engine come with a warranty?

Yes. 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.

The warranty does not cover damage from wrong fitting, overheating, low oil, wrong fluids or fuel, engines that were opened or modified without our approval, or labour and towing costs.

To claim, send us your order number, a short description of the problem, photos or a video, and a mechanic's report if we ask for one. If the claim is approved, we repair, replace or refund the engine.

Keep the receipts for the fitting, the oil and the filters. They make any claim quick and simple.

See all B47 Engines · Search B47D20T in the shop

Delivery, warranty and payment

Before a B47D20A leaves our Hamburg yard it is drained of oil and coolant, every opening is sealed, and it is strapped to a pallet and wrapped. We send photographs of the packed unit and the tracking details.

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.

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