Will the M20B25 engine fit my BMW Z1?

Yes, if your BMW Z1 was built with the M20B25. BMW used this 2.5 liter (2,494 cc) petrol engine with 126 kW (171 HP) in the Z1 from about 1985 to 1993.

In our records the M20B25 is the engine for the Z1, which makes the match simple. Still, check the code on your old engine or send us your VIN.

Also tell us if your Z1 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.