Mazda 3 Engine Block Parts
Engine block parts are a popular pick among Mazda 3 owners here, covering model years 2004–2026 with components ranging from pistons and piston rings to oil pans, engine mounts, and connecting rod bearing sets. Select your year above and we'll show only the engine block parts that fit your Mazda 3. Fitment is checked against our vehicle data for every part listed.
Wiseco Pistons K640M875 Pro Tru Forged Piston Set 87.5mm Bore
MAHLE 42154CP.020 Premium Piston Ring Set 0.020" Oversize for GM 6.2L LS V8
Representative Photo, actual item may vary
MAHLE 42160 Complete Piston Ring Set for GM 6.6L Duramax Diesel
What's here for your Mazda 3
- Engine piston rings and piston ring sets, including single rings and full kits
- Engine pistons in OE replacement and performance configurations
- Engine mounts in front and rear positions
- Engine oil pans, including black-finish and gasket-included options
- Engine connecting rod bearing sets
- Engine oil drain plugs in chrome and standard finishes
The widest selection here comes from Dorman, Hastings, King Engine Bearings, and MAHLE, each offering a broad range of fitments across the 2004–2026 Mazda 3 model years. Other categories Mazda 3 owners shop for: Mazda 3 Springs and Suspension Parts, Mazda 3 Shocks and Struts and Mazda 3 Brake Rotors and Drums, or browse all Mazda 3 parts and accessories.
Parts Mazda 3 owners have ordered here include ARP 218-5402 Pro Series Main Studs and Anchor 3103 Engine Mount Front Right.