COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits GK12-602-8

COMP Cams Thumpr Hydraulic Roller Cam and Lifter Kits GK12-602-8

CCA-GK12-602-8

Not Yet Reviewed

Part Number: CCA-GK12-602-8

Estimated Ship Date: Dec 18, 2026

$1,560.95

Results 1 - 25 of 90

Camshaft Assembly and Break In Lubricant, Extreme Pressure, Molybdenum Disulfiide, 0.625 oz. Packet, Each

Part Number: SUM-CAMLUBE625

5.0 out of 5 stars ( 8 )

Cannot be shipped Internationally

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Valve Spring Retainer, Steel, 10 Degree, 1.437 in./1.500 in. Outside Diameter, .690 in. Inside Diameter, Set of 16

Part Number: CCA-740-16

4.37 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

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Valve Locks, Machined, Hardened Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32

Part Number: CCA-611-16

4.41 out of 5 stars ( 37 )

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Rocker Arms, Roller Tip, Cast Steel, 3/8 in. Stud Mount, 1.5 Ratio, Polylocks, Chevy, Small Block, Set of 16

Part Number: SUM-141706PL

4.47 out of 5 stars ( 53 )

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Valve Spring, Single, Beehive, 1.075 in./1.310 in. Outside Diameter, 372 lbs./in. Rate, 1.140 in. Coil Bind, Set of 16

Part Number: CCA-26918-16

4.93 out of 5 stars ( 29 )

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Gaskets, Manifold, Intake, Steel Core Laminate, 1.99 in. x 1.23 in. Port, .060 in. Thick, Chevy, Small Block, Set

Part Number: FEL-1204

4.73 out of 5 stars ( 44 )

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Distributor Gear, Composite, Carbon Ultra-Poly, .500 in. Diameter Shaft, Chevy, Small Block, Big Block, Each

Part Number: CCA-12140

3.97 out of 5 stars ( 30 )

Estimated Ship Date: Dec 8, 2026 if ordered today

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Estimated Ship Date: Dec 8, 2026 if ordered today

Pushrods, 5/16 in. Diameter, 7.800 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21407800

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32

Part Number: MAN-13194-16

5.0 out of 5 stars ( 2 )

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Timing Chain and Gear Set, Double Roller, Steel Sprockets, Chevy, Small Block V8, 4.3L V6, Set

Part Number: SME-7000-TS

5.0 out of 5 stars ( 1 )

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Pushrods, 5/16 in. Diameter, 7.800 in. Long, 4130 Chromoly, 0.080 Wall, For Guideplates, Set of 16

Part Number: EDL-9630

3.67 out of 5 stars ( 12 )

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Valve Cover Gaskets, Ultra-Seal, Cork/Rubber, Chevy, Small Block, Centerbolt, Pair

Part Number: MRG-5867

4.83 out of 5 stars ( 12 )

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Timing Set; Original Billet True Roller Timing Set; Incl. Billet Cam Sprocket; 3 Keyway Billet Crank Sprocket;

Part Number: CLO-9-3600TX3

5.0 out of 5 stars ( 4 )

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Valve Cover Gaskets, Centerbolt, Rubber, Chevy, Small Block, Pair

Part Number: SUM-110580

5.0 out of 5 stars ( 3 )

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Pushrods, Chromoly, Heat-Treated, 5/16 in. Diameter, Stock Length, Chevy, Small Block, Set of 16

Part Number: PRO-66891C

5.0 out of 5 stars ( 1 )

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Valvetrain Upgrade, Chevy, 4.8, 5.3, 5.7, 6.0L, Kit

Part Number: SME-K-14300

4.78 out of 5 stars ( 9 )

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Video, DVD, "Proper Procedure to Install And Degree A Camshaft", Each

Part Number: CCA-190DVD

4.46 out of 5 stars ( 13 )

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Pushrods, Chromoly, 5/16 in. Diameter, 7.800 in. Length, Universal, Set of 16

Part Number: HRS-95010

4.33 out of 5 stars ( 3 )

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Valve Spring Retainers, Chromoly Steel, 10 Degree, 1.500 in. O.D., .690 in. I.D., Set of 16

Part Number: TFS-21400424

Not Yet Reviewed

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Valve Cover Gaskets, Cork/Rubber, Chevy, Small Block, Centerbolt, Pair

Part Number: MRG-168

5.0 out of 5 stars ( 1 )

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Valve Cover Gaskets, Cork, Chevy, 305, 350, Set

Part Number: BSP-RP9570

4.0 out of 5 stars ( 2 )

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Gaskets, Timing Cover, Cellulose, Nitrile, Chevy, 283-350 without Seal, Kit

Part Number: TRD-4363

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Timing Chain and Gear Set, Keyway Adjustable, Double Roller, Billet Steel Sprockets, Chevy, Small Block, Set

Part Number: CCA-7100

4.38 out of 5 stars ( 13 )

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Valve Cover Gaskets, Victo-Tech Rubber, Chevrolet, GMC, Chevrolet, Small Block Gen I, Each

Part Number: MAH-VS50163

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Pushrods, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 7.800 in. Length, Universal, Set of 16

Part Number: MAN-25709-16

5.0 out of 5 stars ( 1 )

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