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 K640M88 Pro Tru Forged Piston Set Sport Compact 88mm
Wiseco KE237M88 Pro Tru Sport Compact Forged Piston Set 88mm Bore
Wiseco KE257M88 Pro Tru Sport Compact Forged Piston Bore CR - Set 88mm 12.6 1
Wiseco K628M875 Pro Tru Sport Compact Forged Piston Set 87.5mm Bore
Wiseco K629M88 Pro Tru Sport Compact Forged Piston Set 88mm Bore
Supertech Performance P4-DU875-N20 Forged Piston Set Ford/Mazda Duratec 2.3L 87.5mm Bore -20cc Dish 9:1 CR
King Engine Bearings MB5442SI0.75 Main Bearing Set Ford Mazda MZR Oversize - L3 L3-VDT 0.75mm
Wiseco K629M875 Pro Tru Sport Compact Forged Piston Kit 87.5mm Bore
Wiseco KE257M875 Pro Tru Sport Compact Forged Piston Bore CR - Set 87.5mm 12.5 1
Supertech Performance P4-DU88-P1 Forged Piston Sold Individually
Supertech Performance P4-DU875-P7 High Performance Forged Piston
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.