BMW 330i Engine Block Parts
Engine block parts for the BMW 330i cover the internal components that keep the bottom end of the engine assembled and properly sealed, available here for model years 2001–2025. The range includes piston rings, bearing sets, and oil drain plugs in OE replacement and performance configurations. Choose your model year above and this page keeps only the engine block parts that fit your BMW 330i. Each listing is matched to our vehicle fitment data before it appears here.
Genuine BMW 11-43-7-531-258 Engine Oil Dipstick Guide Tube
Representative Photo, actual item may vary
Genuine BMW 11-12-1-432-928 Valve Cover Assembly M52 M54 Engine
Representative Photo, actual item may vary
Genuine BMW 11-36-7-541-692 Cylinder Head Oil Check Valve with O-Ring
URO 11-42-8-580-414 Oil Filter Housing and Cooler Assembly Aluminum Upgrade
What's here for your BMW 330i
- Engine piston rings — individual rings in chrome and standard finishes
- Engine piston ring sets — complete kits for full ring replacement
- Engine connecting rod bearing sets — OE replacement and performance options
- Engine crankshaft main bearing sets — front and full-set configurations
- Engine oil drain plugs — single replacements with gasket options
The widest selection here comes from Dorman, King Engine Bearings, Hastings, and Genuine BMW, giving you a range that spans economy replacements through manufacturer-sourced components. Other categories BMW 330i owners shop for: BMW 330i Shocks and Struts, BMW 330i Springs and Suspension Parts and BMW 330i Exterior Lights, or browse all BMW 330i parts and accessories.