Will the B58B30M1 engine fit my BMW G20 M340i?

Yes, if your BMW G20 M340i was built with the B58B30M1. BMW used this 3.0 liter (2,998 cc) petrol engine with 275 kW (374 HP) in the G20 M340i from about 2019 to 2026.

In our records the B58B30M1 is the engine for the G20 M340i, which makes the match simple. Still, check the code on your old engine or send us your VIN.

Also tell us if your G20 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.