BMW M3 Engine Block Parts
Engine block parts for the BMW M3, covering model years 1986–2023, rank among the most-shopped categories among BMW M3 owners here. The range spans pistons, piston rings, connecting rod bearings, main bearing sets, head bolt sets, and more — from performance upgrades to OE replacements. Choose your model year above and this page keeps only the engine block parts that fit your BMW M3. Each listing is matched to our vehicle fitment data before it appears here.
Representative Photo, actual item may vary
King Engine Bearings MB544AM Main Bearing Set BMW M10B15/M10B18/M10B20 Bimetal STD
King Engine Bearings CR224SV0.5 Connecting Rod Bearing Set Silver Based
Wiseco 4030H Pro Tru Hastings Plasma Moly Piston Ring Set 4.030 in. Bore
Wiseco S451 Unchromed Piston Wrist Pin 0.927in. OD x 2.500in. 5115 Steel
Wiseco 4000H Plasma-Moly Piston Ring Set – 4.000 in. Bore, Single Piston
Representative Photo, actual item may vary
URO 11-42-8-683-206 Engine Oil Filter Housing Assembly with Cover and Gaskets
Mishimoto MMOCF-F80 Oil Cooler Line Fitting Kit for BMW F8X M2C/M3/M4
King Engine Bearings CR4596XP0.25 XP Series Tri-Metal Connecting Rod Bearing Set 0.25mm Undersize
King Engine Bearings CR6877XP0.5 XP-Series Performance Connecting Rod Bearing Set 0.50mm Oversize
King Engine Bearings CR6877XPC0.5 Connecting Rod Bearing Set BMW - S54B32 3.2L
King Engine Bearings CR6877XPC STDX Connecting Rod Bearing Set with pMaxKote for BMW S54B32 3.2L
King Engine Bearings MB5803XP STDX Tri-Metal Race Main Bearing Set BMW S65B40A
King Engine Bearings CR6877XP0.25 Connecting Rod Bearing Set BMW - S54B32 3.2L
What's here for your BMW M3
- Engine pistons — performance and OE-replacement styles
- Engine piston rings and piston ring sets — chrome and standard finishes
- Engine connecting rod bearing sets
- Engine cylinder head bolt sets
- Engine crankshaft main bearing sets
- Engine oil filter covers
BMW M3 owners order most from ARP, Wiseco Pistons, and King Engine Bearings in this category. The widest selection here comes from Wiseco Pistons, King Engine Bearings, Dorman, and Genuine BMW. Other categories BMW M3 owners shop for: BMW M3 Springs and Suspension Parts, BMW M3 Exhaust and Tail Pipes and BMW M3 Brake Pads and Shoes, or browse all BMW M3 parts and accessories.
Parts BMW M3 owners have ordered here include: ARP 201-4302 Head Stud Kit, ARP 201-5002 Pro Series Main Studs, and ARP 201-6103 Pro Series Connecting Rod Bolts.