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.
Edelbrock 4404 Hold-Down Tab Kits for Small-Block Chevy (Qty 4)ÂÂ
Edelbrock 26011 Performer Air-Gap Intake Manifold Small Block Chevy 262-400ci
Edelbrock 60735 Performer RPM Cylinder Head Small Block Chevy 70cc Straight Plug
Cometic CF1011 Intake Manifold Bolts 3/8-16 x 1 Inch Grade 5 Zinc Plated
King Engine Bearings MB557XPCSTDX Main Bearing Set for GM Small Block - V8
King Engine Bearings CR808XPNDCSTDX Performance Connecting Rod Bearing Set BBC 369-502
King Engine Bearings CR807XPNDC Tri-Metal Connecting Rod Bearing Set for Chevy SBC 307-350ci & Gen III/IV
Cometic PRO1005T-4320-040 Top End Gasket Kit for Chevrolet Mark IV Big Block - V8
Edelbrock 2062 Performer Intake Manifold and Carburetor Kit for Big-Block Chevy
Representative Photo, actual item may vary
Cometic PRO1006T-4060-040 Chevrolet LB1/LB4 Gen-1 90 Degree V6 Top End Gasket Kit
Cometic PRO1005T-4560-040 Top End Gasket Kit for Chevrolet Big Block Mark IV - V8
Representative Photo, actual item may vary
King Engine Bearings CR 808XPNC 001 Connecting Rod Bearing Set Chevy BBC 369-502 Gen IV V VI pMaxKote
Cometic PRO1005T-051 Chevrolet Mark IV Big Block Top End Gasket Kit - V8
Edelbrock 75011 Performer RPM Air-Gap Intake Manifold Small Block Chevy - Polished
MAHLE 40141CP-060 Moly Piston Ring Set 4.185in Bore +.060 Over 8-Cylinder
MAHLE 40141CP-040 Precision-Ground Performance Piston Ring Set
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.