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.
MAHLE 42154CP.020 Premium Piston Ring Set 0.020" Oversize for GM 6.2L LS V8
King Engine Bearings CR6877XP Performance Connecting Rod Bearing Set for BMW S54B32 3.2L
ARP 201-4605 Head Studs with 12-Point Nuts Undercut Chrome Moly
Aeroquip FCM3117 Quick-Drain Oil Pan Coupling Drain Plug Assembly
King Engine Bearings CR6877XPC Connecting Rod Bearing Set BMW S54B32 3.2L pMaxKote Black Racing Line
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.