Crankshaft BMW 1 2 3 4 5 X1 X3 X4 X5 X6 Z4 Series N20 Standard is a core engine component designed to convert the linear motion of pistons into rotational motion to power the vehicle. This crankshaft is specifically for BMW models fitted with the N20 engine series across a wide range including the 1, 2, 3, 4, 5, X1, X3, X4, X5, X6, and Z4 series.
The unit plays a crucial role in the engine’s mechanical operation by transmitting power through the crankshaft’s journals and connecting rod bearings. When looking to replace or compare this crankshaft, focus on matching it to the N20 engine series specification and BMW model range to ensure compatibility. The standard classification suggests it meets essential dimension and form factors for routine replacement or engine rebuilds within this grouping.
Buyers should verify the original crankshaft’s condition and dimensions against this part. Any deviation in engine type or series could impact fitment. If uncertain about vehicle or engine compatibility, consulting with the sales desk or submitting a detailed request will help confirm the correct part selection.
Need help matching this item to your vehicle? Use Microsoft Windows Server 2022 Standard 16-Core (DVD), Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.





