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BMW 4 Series Engine for Sale

53 BMW 4 Series engines are listed, priced from 1.141,00 € to 5.945,00 €. The most common codes are the B48, S55, N26, N55 and N57, fitted to the M4, 430i, 428i, 435i and 420i. Donor cars run from 2013 to 2022.

BMW 4 Series Engine in stock

BMW 4 Series engine prices

Prices below are taken from the live listings, grouped by engine code. The cheapest unit right now is the BMW 430i F32 B48A20B Engine 2020 at 1.141,00 €, and every price is in euro with 249 € shipping added once per order.

Engine codeListedFromUp toYears
B48171.141,00 €4.294,00 €2013–2022
S55143.944,00 €5.945,00 €2014–2020
N2661.285,00 €3.179,00 €2015–2018
N5562.901,00 €5.865,00 €2013–2020
N5723.892,00 €4.901,00 €2016–2017
N2012.429,00 €2.429,00 €2015
B5814.322,00 €4.322,00 €2017

Which BMW 4 Series engine fits your car?

The BMW 4 Series engines in stock carry the B48, S55, N26, N55, N57 and N20 codes. The same badge can hide different engines across build years, so compare the code stamped on your block with the one in the listing.

Fit is confirmed by VIN, not by badge. Send the chassis number and the Hamburg team checks the code, the gearbox pairing and the sensors against the unit before anything is reserved.

Looked at in Hamburg, shipped to the UK, Europe and the US

Units are looked at in Hamburg before they are offered: the code is checked against the listing, the extra parts are recorded as fitted, and the openings are sealed for transport. An inspection certificate can travel with the crate on request.

Shipping is a flat 249 € per order. Engines are drained, sealed, strapped to a pallet and sent along with tracking; most EU addresses receive them in 1–5 working days, and orders confirmed before 14:00 CET on a working day can leave the same day.

Questions buyers ask

How much does a used BMW 4 Series engine cost?

BMW 4 Series engines on Bayerisch Motoren are right now listed from 1.141,00 € to 5.945,00 €. The lowest-priced unit right now is the BMW 430i F32 B48A20B Engine 2020 at 1.141,00 €. Shipping adds a flat 249 € per order, and every unit is looked at in Hamburg before it ships.

Which engine does the BMW 4 Series use?

The BMW 4 Series units in stock carry the B48, S55, N26, N55, N57 and N20 engine codes. The same model name can hide different engines across build years, so check the code on the block or send the VIN.

Are these BMW 4 Series engines new, used or reconditioned?

They are original used engines removed from donor cars, looked at 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 BMW 4 Series 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 BMW 4 Series 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 extra parts before the unit is reserved.

Is there a warranty on BMW 4 Series 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.