Jesel Valvetrain: Rockers, Lifters & More

A stable, reliable valvetrain is critical to the performance of your engine. That’s why Jesel rockers, lifters and more are trusted by top competitors...

A stable, reliable valvetrain is critical to the performance of your engine. That’s why Jesel rockers, lifters and more are trusted by top competitors in NHRA, NASCAR, SCCA, ARCA, Lucas DIRT, and many other race series. Founded by a long-time racer and engine builder, Jesel valvetrain components can handle all the horsepower and RPMs you throw at them and still get you to the winner’s circle. From its original belt drive systems to tough shaft rockers to overhead followers for today’s modular engines, Jesel remains on the cutting-edge of valvetrain technology. The pros trust Jesel—shouldn’t...

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Jesel 2-Piece Upper Pulley Belt Drive Systems KBD-32000

Jesel 2-Piece Upper Pulley Belt Drive Systems KBD-32000

Belt Drive, 2-Piece Upper, Dry System, Chevy, Big Block, Mark IV, Kit

Part Number: JES-KBD-32000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Jesel Cam Drive Belts BEL-31010

Belt, Cam Drive, Chevy, Big Block, Each

Part Number: JES-BEL-31010

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Jesel 2-Piece Upper Pulley Belt Drive Systems KBD-31000

Belt Drive, 2-Piece Upper, Dry System, Chevy, Small Block, Kit

Part Number: JES-KBD-31000

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Jesel Sportsman Series Shaft Rocker Arms KSS-467070

Rocker Arms, Sportsman Series, Full Roller, 1.7 Ratio, Aluminum, for LS3 Heads, Chevy, 6.2L, Kit

Part Number: JES-KSS-467070

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Jesel Pushrod Length Checking Tools TOL-29400

Pushrod Length Checker, Steel, Adjustment Range 6 in. to 12 in., Ball End, for Cup Type Rocker Adjuster, Kit

Part Number: JES-TOL-29400

4.67 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

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Jesel Sportsman Series Shaft Rocker Arms KSS-516060

Rocker Arm System, Sportsman, Shaft, Full-Roller, 1.6 Ratio, Aluminum, Ford, 289, 302, 351W, Kit

Part Number: JES-KSS-516060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Jesel 2-Piece Upper Pulley Belt Drive Systems KBD-31500

Belt Drive, 2-Piece Upper, Dry System, Chevy, Dart, Brodix with +0.391 in. Raised Cam, Kit

Part Number: JES-KBD-31500

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Jesel Cam Drive Belts BEL-30990

Belt, Cam Drive, Chevy, Small Block, Each

Part Number: JES-BEL-30990

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Jesel Timing Cover Cam Seals SEL-38000

Camshaft Seal, PTFE, Jesel Cover, Each

Part Number: JES-SEL-38000

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Jesel Cam Drive Belts BEL-31060

Cam Drive Belt, Replacement, 71-Tooth, 25mm Belt Width, Fits .400 Raised Cam, Each

Part Number: JES-BEL-31060

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Jesel Sportsman Series Shaft Rocker Arms KSS-416060

Rocker Arm System, Sportsman, Shaft, Full-Roller, 1.6 Ratio, Aluminum, Chevy, Small Block, Kit

Part Number: JES-KSS-416060

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Jesel Timing Cover Crank Seals SEL-37300

Crankshaft Seal, PTFE, Jesel Cover, Each

Part Number: JES-SEL-37300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Jesel Sportsman Series Shaft Rocker Arms IRA-SSBB70

Rocker Arm, Sportsman, Shaft, Full-Roller, 1.7 Ratio, Aluminum, Chevy, Big Block, Each

Part Number: JES-IRA-SSBB70

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Jesel Replacement Rocker Arm Adjuster Kits KLA-20460-4

Rocker Arm Adjuster Kit, Replacement, Four Cup Adjusters, Four 12-Point Nuts, Four Washers, Assembly Lube, Kit

Part Number: JES-KLA-20460-4

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Jesel 2-Piece Upper Pulley Belt Drive Systems KBD-31200

Timing Belt Drive System, SB Chevy/V6 w/BB Crank Snout, Kit

Part Number: JES-KBD-31200

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Jesel Sportsman Series Shaft Rocker Arms KSS-197575

Rocker Arms, Sportsman Series, Full Roller, 1.75 Ratio, Shims, for AFR V2 Heads, Chevy, Big Block, Kit

Part Number: JES-KSS-197575

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Jesel 2-Piece Upper Pulley Belt Drive Systems KBD-35500

Timing Belt Drive System, 2-Piece Upper Pulley Belt Drive, Dry, Chevy, 7.4L, Kit

Part Number: JES-KBD-35500

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Jesel Cam Drive Belts BEL-31100

Cam Drive Belt, Replacement, 65-Tooth, 25mm Belt Width, for Small Block Ford Cam Belt Drive System, Each

Part Number: JES-BEL-31100

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Jesel Cam Drive Belts BEL-31052

Cam Drive Belt, Replacement, 68-Tooth, 27mm Belt Width, Fits .391 Raised Cam, Each

Part Number: JES-BEL-31052

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Jesel Rocker Shaft Bolts BLT-21750-32

Rocker Shaft Bolt, 12-Point Head, T-45 Internal Torx, 8740 Chromoly, Black Oxide, 5/16-18 in. RH Thread, 1.250 in. UHL, Set of 32

Part Number: JES-BLT-21750-32

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Jesel Timing Cover Crank Seals SEL-37200

Seal, PTFE, Timing Cover Crankshaft, Jesel Cover, Each

Part Number: JES-SEL-37200

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Jesel Rocker Arm Shims KRS-28100

Rocker Arm Shaft Shims, Steel, 0.100 in., 0.050 in., 0.025 in, Set of 3

Part Number: JES-KRS-28100

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Jesel Sportsman Series Tie-Bar Roller Lifters KSL-842760-26

Lifters, Tie-Bar Roller Lifters, Mechanical Roller, 0.842 in. O.D., On-Center, 0.760 in. Roller Diameter, GM, LS, Kit

Part Number: JES-KSL84276026

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Jesel Pushrod Length Checking Tools TOL-29425

Pushrod Length Checker, Steel, Adjustment Range 6 in. to 12 in., Ball and Cup Ends, for Ball Type Rocker Adjuster, Kit

Part Number: JES-TOL-29425

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Jesel Rocker Arm Shims KRS-28150

Rocker Arm Shaft Shims, Steel, 0.100 in., 0.050 in., 0.025 in, Chevy Big Block, Set of 3

Part Number: JES-KRS-28150

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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