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N46B20 Engine for Sale

The N46B20 belongs to the N46 family, a four-cylinder petrol built from 2004 to 2012. 26 N46B20 engines are listed, priced from 809,00 € to 4.192,00 €, taken from the 120i, 118i, 320i, 318i and 520i. The lowest recorded mileage is 245,000 km.

N46B20 Engine in stock

N46B20 engine prices

Prices below are taken from the live listings, grouped by donor model. The cheapest unit right now is the BMW 320i F30 N46B20 Engine 2017 at 809,00 €, and every price is in euro with 249 € shipping added once per order.

ModelListedFromUp toYears
BMW 120i71.206,00 €4.192,00 €2006–2018
BMW 118i71.128,00 €3.224,00 €2009–2019
BMW 320i3809,00 €3.927,00 €2008–2017
BMW 318i31.576,00 €3.025,00 €2016–2018
BMW 520i11.004,00 €1.004,00 €
BMW X1 18i11.146,00 €1.146,00 €

Which N46B20 engine fits your car?

The N46B20 units listed here came out of the BMW 120i, BMW 118i, BMW 320i, BMW 318i, BMW 520i and BMW X1 18i. Engines with the same code are interchangeable as long as the gearbox, the ancillaries and the software match the car.

Send the 17-character VIN with your enquiry and the desk matches the engine code, gearbox and ancillaries before the unit is reserved; the free VIN check on the home page reads the basics in seconds.

Inspected in Hamburg, shipped to the UK, Europe and the US

Every engine is photographed on the bench at Andreas Meyer Straße 38 before it is listed, so the pictures show the unit that ships, not a stock image. Turbos, injectors, sensors and the sump are described as fitted, and anything missing is written into the listing.

Delivery costs 249 € on every order, wherever it goes. Within the EU the pallet moves without customs in 1–5 working days; for the UK, the US, the UAE and other destinations outside the EU, the desk supplies the commercial invoice and import duty and VAT are paid on arrival.

Questions buyers ask

How much does a used N46B20 engine cost?

N46B20 engines on Autowerke Engines are currently listed from 809,00 € to 4.192,00 €. The lowest-priced unit right now is the BMW 320i F30 N46B20 Engine 2017 at 809,00 €. Shipping adds a flat 249 € per order, and every unit is inspected in Hamburg before it ships.

Which BMW models use the N46B20 engine?

In the yard today, N46B20 engines come from the BMW 120i, BMW 118i, BMW 320i, BMW 318i, BMW 520i and BMW X1 18i. Send your VIN and the desk confirms the N46B20 is the right code for your car.

Are these N46B20 engines new, used or reconditioned?

They are original used engines removed from donor cars, inspected and photographed in Hamburg. A unit is only called rebuilt or reconditioned when the listing says so, and the mileage is printed when the donor's history is known.

Do you ship N46B20 engines to the UK, Ireland and the US?

Yes. Every order ships from Hamburg for a flat 249 €. EU deliveries take 1–5 working days without customs; for the UK, the US and other countries outside the EU the desk supplies the commercial invoice, and import duty and VAT are paid on arrival.

How do I make sure the N46B20 engine fits my car?

Send the 17-character VIN by WhatsApp on +49 15510 030835 or to autowerkeengines@gmail.com. The desk matches the engine code, gearbox and ancillaries before the unit is reserved.

Is there a warranty on N46B20 engines?

Eligible engines leave Hamburg with written warranty cover from the delivery date. The terms are on the warranty page, and the desk confirms cover for a specific unit before you pay.