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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.
331 - 360 of 967 results
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Proform Parts 141-103 Tall Stamped Steel Valve Covers Chrome with Bowtie Logo
Part: 141-103
Vehicle Specific
$105.95
4 left at this price
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In Stock (10+)
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Canton Racing Products 13-080T Small Block Chevy Drag Race Oil Pan 1986-Up
Part: 13-080T
Vehicle Specific
$450.00
1 left at this price
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Proform Parts 141-933 Slant-Edge Tall Valve Covers Die Cast Green Bowtie Small Block Chevy
Part: 141-933
Vehicle Specific
$302.22
2 left at this price
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King Engine Bearings CR807HPND HP-Series Connecting Rod Bearing Set for Chevrolet LS Engines
Part: CR807HPND
Vehicle Specific
$81.31
In Stock (10+)
Milodon 30710 Stock Replacement Oil Pan Big Block Chevy 5 Quart Gold Iridite Steel
Part: 30710
Vehicle Specific
$239.20
4 left at this price
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Power Bond Balancers PB1050-N 8-Inch Steel Harmonic Balancer for Small Block Chevy
Part: PB1050-N
Vehicle Specific
$86.40
In Stock (10+)
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Lokar 1220004 Anchor Tight Locking Flexible Engine Dipstick Brite Chevy Small Block
Part: 1220004
Vehicle Specific
$149.95
2 left at this price
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Proform Parts 66511 8-Inch Harmonic Balancer for Small Block Chevy Engines
Part: 66511
Vehicle Specific
$114.67
In Stock (10+)
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King Engine Bearings CR808XPNSTDX XP-Series Connecting Rod Bearing Set BBC 369-502
Part: CR808XPNSTDX
Vehicle Specific
$103.69
In Stock (7)
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King Engine Bearings CR 808XPN 030 Connecting Rod Bearing Set Chevrolet BBC 369-502
Part: CR 808XPN 030
Vehicle Specific
$110.02
3 left at this price
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Proform Parts 141-810 Engine Valve Covers Stamped Steel Short Black Bowtie Big Block Chevy
Part: 141-810
Vehicle Specific
$143.95
In Stock (7)
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Proform Parts 66510 Harmonic Balancer 6.75 Inch SBC Internally Balanced
Part: 66510
Vehicle Specific
$109.20
In Stock (10+)
Dorman 02660 GM Brass Expansion Plug Kit - 12 Expansion Plugs & 5 Pipe Plugs
Part: 02660
Vehicle Specific
$25.24
In Stock (10+)
Moroso 38150 Oil Pump Stud Kit - 7/16" x 3-3/16" Chrome Moly Steel
Part: 38150
Vehicle Specific
$11.67
In Stock (5)
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King Engine Bearings CR808HPND001 HP-Series Connecting Rod Bearing Set BBC .001" Undersize
Part: CR808HPND001
Vehicle Specific
$111.29
3 left at this price
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King Engine Bearings CR 808HPND 020 Connecting Rod Bearing Set BBC 369-502
Part: CR 808HPND 020
Vehicle Specific
$100.26
2 left at this price
Proform Parts 141-787 Tall Stamped Steel Valve Covers Big Block Chevy Orange with Bowtie Logo
Part: 141-787
Vehicle Specific
$158.95
3 left at this price
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Moroso 64111 Billet Aluminum Crankshaft Pulley Double Groove V-Belt
Part: 64111
Vehicle Specific
$123.48
4 left at this price
Holley 300-110 Keith Dorton Series Single Plane Intake Manifold - Chevy Small Block V8
Part: 300-110
Vehicle Specific
$599.95
1 left at this price
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In Stock (8)
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In Stock (10+)
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Power Bond Balancers PB1018-N BBC 8in Steel Harmonic Balancer Non-SFI
Part: PB1018-N
Vehicle Specific
$93.40
In Stock (10+)
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.