Will the M50B25 engine fit my BMW Z3 2.5?

Yes, if your BMW Z3 2.5 was built with the M50B25. BMW used this 2.5 liter (2,494 cc) petrol engine with 141 kW (192 HP) in the Z3 2.5 from about 1990 to 1995.

In our records the M50B25 is the engine for the Z3 2.5, which makes the match simple. Still, check the code on your old engine or send us your VIN.

Also tell us if your Z3 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.