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Chevrolet K20 Valve Train Parts
Valve train parts for the Chevrolet K20 span the full 1968–1996 model run, covering engine camshafts, rocker arms, and timing sets in a range of configurations from OE replacement to performance and heavy-duty options. Choose your model year above and this page keeps only the valve train parts that fit your Chevrolet K20. Each listing is matched to our vehicle fitment data before it appears here.
511 - 540 of 642 results
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COMP Cams 8131 Ultimate Adjustable Billet Timing Set Ford 289 302 351W
Part: 8131
Vehicle Specific
$53.95
In Stock (10+)
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COMP Cams 893-1 Endure-X Solid Roller Lifter Set for Chevrolet Big Block
Part: 893-1
Vehicle Specific
$68.95
1 left at this price
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COMP Cams 1609-1 Ultra Pro Magnum Rocker Arm Ratio SBC Twisted Wedge - 1.6
Part: 1609-1
Vehicle Specific
$33.95
1 left at this price
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In Stock (10+)
COMP Cams 19012-1 Ultra-Gold Arc Rocker Arm Ratio SBC Stud - 1.3 7/16
Part: 19012-1
Vehicle Specific
$26.95
In Stock (6)
COMP Cams 1607-1 Ultra Pro Magnum Rocker Arm 1.52 Ratio Small Block Chevy Twisted Wedge
Part: 1607-1
Vehicle Specific
$33.95
3 left at this price
COMP Cams 1629-1 Ultra Pro Magnum Rocker Arm 1.7 Ratio Chevy 348-409 3/8" Stud
Part: 1629-1
Vehicle Specific
$33.95
Ships from manufacturer
COMP Cams 1608-1 Ultra Pro Magnum Rocker Arm Ratio SBC Twisted Wedge - 1.6
Part: 1608-1
Vehicle Specific
$33.95
Ships from manufacturer
COMP Cams 1610-1 Ultra Pro Magnum Rocker Arm Ratio SBC Twisted Wedge - 1.6
Part: 1610-1
Vehicle Specific
$33.95
Ships from manufacturer
COMP Cams 19002-1 Ultra-Gold Arc Rocker Arms 1.6 Ratio Small Block Chevy 3/8" Stud
Part: 19002-1
Vehicle Specific
$25.95
In Stock (9)
COMP Cams 6023-1 Sportsman Exhaust Valve Chevy Big Block 1.880" Head 5.454" Length
Part: 6023-1
Vehicle Specific
$25.95
In Stock (10+)
COMP Cams 4802-6 Raised Guide Plates 3/8" Pushrod 7/16" Stud Small Block Chevy
Part: 4802-6
Vehicle Specific
$24.95
Ships from manufacturer
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In Stock (10+)
COMP Cams 1220-1 High Energy Nitrided Rocker Arm 1.5 Ratio Small Block Chevy 7/16" Stud
Part: 1220-1
Vehicle Specific
$20.95
4 left at this price
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In Stock (10+)
Free Shipping
In Stock (10+)
COMP Cams 6021-1 Sportsman Intake Valve 2.300" Head Chevrolet Big Block 5.468" Length
Part: 6021-1
Vehicle Specific
$28.95
In Stock (10+)
COMP Cams 858-1 Pro Magnum Hydraulic Flat Tappet Lifter Set for Chevrolet V6
Part: 858-1
Vehicle Specific
$18.95
In Stock (10+)
COMP Cams 4808-6 Flat Guide Plates for Chevrolet 5/16" Pushrod 7/16" Stud
Part: 4808-6
Vehicle Specific
$19.95
Ships from manufacturer
COMP Cams 4810-6 Flat Guide Plates for Chevy 3/8" Pushrod 7/16" Stud
Part: 4810-6
Vehicle Specific
$20.95
Ships from manufacturer
In Stock (10+)
In Stock (10+)
2 left at this price
COMP Cams 17021-1 High Energy Aluminum Roller Rocker Arms 1.7 Ratio BBC 7/16" Stud
Part: 17021-1
Vehicle Specific
$23.95
3 left at this price
COMP Cams 941-1 Race Sportsman Single Valve Spring OD Installed Height - 1.269 1.750
Part: 941-1
Vehicle Specific
$25.95
In Stock (10+)
COMP Cams 6011-1 Sportsman Exhaust Valve Chevy Small Block 1.600" Head 4.911" Length
Part: 6011-1
Vehicle Specific
$19.95
In Stock (10+)
COMP Cams 6016-1 Sportsman Exhaust Valve 1.500" Head Chevrolet Small Block
Part: 6016-1
Vehicle Specific
$28.95
In Stock (5)
COMP Cams 1217-1 High Energy Nitrided Rocker Arm 1.5 Ratio 3/8" Stud
Part: 1217-1
Vehicle Specific
$14.33
In Stock (6)
COMP Cams 1219-1 High Energy Rocker Arm 1.7 Ratio Chevrolet Big Block 7/16" Stud
Part: 1219-1
Vehicle Specific
$15.18
In Stock (7)
COMP Cams 1218-1 High Energy Nitrided Rocker Arm 1.6 Ratio Small Block Chevy
Part: 1218-1
Vehicle Specific
$14.33
In Stock (10+)
What's here for your Chevrolet K20
- Engine camshafts — including single and dual configurations, performance grinds, and OE replacement profiles
- Engine rocker arms — available in stainless steel, chrome, and polished finishes, in kit and individual forms
- Engine timing sets — covering heavy-duty and OE-style replacement options with related gaskets and hardware
The widest selection of Chevrolet K20 valve train parts here comes from COMP Cams, Cloyes, Melling, and Speedmaster. 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.