Chevrolet K20 Engine Block Parts
This page brings together engine block parts for the Chevrolet K20, covering model years 1961–1996. The range includes piston rings, pistons, connecting rod bearing sets, crankshaft main bearing sets, intake manifolds, valve covers, and cylinder heads in OE replacement and performance styles. Choose your model year above and this page keeps only the engine block parts that fit your Chevrolet K20. Each listing is matched to our vehicle fitment data before it appears here.
Speedmaster PCE305.1130 SBC 383 Flat Top Forged Pistons 4.040" Bore 2.5mm
Speedmaster 1-147-023 BBC 454 Hi-Rise Rectangular Port Intake Manifold Polished
Speedmaster 1-147-017 Big Block Chevy 454 Low-Rise Oval Port Intake Manifold Polished
Power Bond Balancers PB2221-SS SFI Certified Steel Harmonic Balancer for Small Block Chevy 7 Inch
Speedmaster PCE239.1022 Supercharger 2 Groove Accessory Drive Pulley
Speedmaster 1-147-020 BBC 454 Oval Port MidRise Air Intake Manifold Polished
Speedmaster 1-147-084 Small Block Chevy 350 EFI HiRise Aluminum Intake Manifold Black
Speedmaster 1-147-013 HiRise Aluminum Intake Manifold Satin Square-Bore SBC 350
Professional Products 80001 PowerForce Harmonic Damper 6-3/4" External Balance
Moroso 20206 Street/Strip Oil Pan Small Block Chevy 1986-Up Rear Sump 7 Quart
Aeroquip FCM3117 Quick-Drain Oil Pan Coupling Drain Plug Assembly
Speedmaster PCE274.1008 I-Beam Connecting Rods 6.250" 5140 Chromoly Bronze Bushed
What's here for your Chevrolet K20
- Engine piston ring sets and individual piston rings
- Engine pistons, including kit configurations
- Engine connecting rod bearing sets
- Engine crankshaft main bearing sets
- Engine intake manifolds, available in cast iron and performance variants
- Engine valve covers in chrome, black, and polished finishes
- Engine cylinder heads
The widest selection of Chevrolet K20 engine block parts here comes from Speedmaster, MAHLE, King Engine Bearings, and Hastings, covering everything from OE replacement gasket-matched components to performance-oriented kits. Other categories Chevrolet K20 owners shop for: Chevrolet K20 Body Frame Parts, Chevrolet K20 Springs and Suspension Parts and Chevrolet K20 Steering Gear and Parts, or browse all Chevrolet K20 parts and accessories.