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.
Representative Photo, actual item may vary
MAHLE 41240CP.040 Premium Engine Piston Ring Set 4.040in Bore .040 Oversize L4
Representative Photo, actual item may vary
MAHLE 41550CP.040 Original Engine Piston Ring Set Oversize - 0.040
MAHLE 224-2694.020 Engine Piston Set with Rings, Pin, and Clips
MAHLE 41475CP.020 Original Premium Engine Piston Ring Set +0.020 Over Bore
Representative Photo, actual item may vary
MAHLE 40533CP.020 Premium Engine Piston Ring Set Over - 0.020
Representative Photo, actual item may vary
MAHLE 41137CP.060 Plasma-Moly Piston Ring Set 3.796 in. Bore +0.060 Oversize V8
Representative Photo, actual item may vary
MAHLE 40514CP.020 Original Engine Piston Ring Set Oversize - 0.020
Representative Photo, actual item may vary
MAHLE 224-3544.060 Engine Piston Set Oversize OE Replacement - 0.060
Representative Photo, actual item may vary
King Engine Bearings MB 509HP 021 HP-Series Racing Main Bearing Set Chevrolet 400 V8
King Engine Bearings CR6683SI0.75 Connecting Rod Bearing Set Chevy 262 Oversized
Representative Photo, actual item may vary
MAHLE 41475CP.040 Original Engine Piston Ring Set Oversize - 0.040
MAHLE 51497CP.060 Standard Piston Ring Set Bore Oversize - 4.060 0.060
Representative Photo, actual item may vary
MAHLE 224-2012.030 Engine Piston Set with Rings Pin Clips
Representative Photo, actual item may vary
MAHLE 224-3470.020 Engine Piston Set Over OE Replacement - 020
Representative Photo, actual item may vary
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.