BMW X3 Engine Block Parts
Engine block parts for the BMW X3 span model years 2004 through 2026, covering the internal components that keep the bottom end and top end of the engine assembled and properly sealed. The range includes bearing sets, valve covers, piston rings, oil pans, and more. Select your year above and we'll show only the engine block parts that fit your BMW X3. Fitment is checked against our vehicle data for every part listed.
URO 11-12-7-552-281 Engine Valve Cover Assembly with Integrated PCV
MAHLE 42154CP.020 Premium Piston Ring Set 0.020" Oversize for GM 6.2L LS V8
King Engine Bearings MB7776SI Main Bearing Set for BMW N55 N53 N52 3.0L Engines
King Engine Bearings CR4042XP.026 High Performance Connecting Rod Bearing Set
Genuine BMW 11-12-7-550-856 Engine Cylinder Head Bolt Washer
What's here for your BMW X3
- Engine connecting rod bearing sets
- Engine crankshaft main bearing sets
- Engine cylinder head bolt sets
- Engine valve covers
- Engine piston rings
- Engine oil drain plugs
- Engine oil pans
The widest selection here comes from King Engine Bearings, Dorman, Genuine BMW, and MAHLE, covering OE replacement and performance-oriented options across the full model year range. Other categories BMW X3 owners shop for: BMW X3 Tires, BMW X3 Brake Service Kits and BMW X3 Brake Pads and Shoes, or browse all BMW X3 parts and accessories.