Chevrolet Impala Engine Block Parts
Engine block parts rank among the most-shopped categories for Chevrolet Impala owners here, covering everything from piston ring sets and individual pistons to cylinder head bolt sets, valve covers, and main bearing sets across model years 1958–2020. Select your year above and we'll show only the engine block parts that fit your Chevrolet Impala. Fitment is checked against our vehicle data for every part listed.
Representative Photo, actual item may vary
ARP 234-6423 Connecting Rod Bolt Kit ARP2000 Pro Wave-Loc 2-Piece
Representative Photo, actual item may vary
Wiseco S462 Wrist Pin 0.990 in. OD x 2.930 in. Length 5115 Steel Unchromed
Representative Photo, actual item may vary
Wiseco S460 Wrist Pin 0.990 x 2.930 in. Unchromed 5115 Chromium Steel Piston Pin
Wiseco K493B110 Professional Series Big Block Chevy Forged Piston Set 4.610 Bore
Wiseco K497B100 Professional Series Chevy Big Block Forged Piston Set 4.600 in. Bore
Wiseco 6477B125 Big Block Chevy Forged Piston +.125 Over +40cc Dome Shelf Stock
ARP 134-6422 Wave-Loc Cylinder Head Fasteners Chrome Moly - 8740
ARP 132-6021 Cylinder Head Fasteners High Performance Chrome Moly - 8740
ARP 135-6422 High Performance Wave-Loc Cylinder Head Stud Kit
ATI Performance Products 917071 Super Damper Harmonic Balancer Shell Assembly 6.780in 6-Groove Serpentine
ARP 534-9604 Engine Accessory Fastener Kit Hex Head Chrome Moly
ARP 235-4719 Head Stud Kit High Performance Chrome Moly Undercut - 8740 12-Point
ARP 235-4503 Cylinder Head Stud Kit Chrome Moly Steel - 8740
Sealed Power 4036M20 Tri-Metal Crankshaft Main Bearing Set 0.020 in. Undersize
What's here for your Chevrolet Impala
- Engine Piston Ring Sets
- Individual Engine Piston Rings
- Engine Pistons (including performance and OE-replacement styles)
- Engine Cylinder Head Bolt Sets
- Engine Valve Covers (chrome, polished, and black finishes)
- Engine Crankshaft Main Bearing Sets
- Engine Connecting Rod Bearing Sets
Chevrolet Impala owners order most from Dorman, ARP, and Prothane in this category, and the widest range of engine block parts here comes from MAHLE, Speedmaster, Hastings, and Sealed Power. Other categories Chevrolet Impala owners shop for: Chevrolet Impala Mufflers, Chevrolet Impala Exhaust and Tail Pipes and Chevrolet Impala Springs and Suspension Parts, or browse all Chevrolet Impala parts and accessories.