What is the BMW M50B25 engine?

The BMW M50B25 is a 2.5 liter (2,494 cc) petrol engine from the M50 family. It has an inline 6, DOHC, 24 valve layout with no turbo (naturally aspirated), and makes 141 kW (192 HP) with 245 Nm of torque. BMW built it from 1990 to 1995 and it meets the Euro 1 emission standard.

You find the M50B25 in the BMW E36 325i, BMW E34 525i and BMW Z3 2.5. What we list: BMW M50 24-valve petrol engines for E36 320i and 325i.

At Autowerke Engines every M50B25 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.