Camshafts & Valvetrain

Stud, 3/8 Stud

Part Number: FLK-68

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Shim , .30 Chevy Shim

Part Number: FLK-C30

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Shim , .60 Chevy Shim

Part Number: FLK-C60

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Estimated Ship Date: Jan 22, 2026 if ordered today

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ADJUSTER SCREW, VALVE LASH, DODGE/CUMMINS 12V 6bt, Alloy Steel, 3/8" Ball End, 3/8"-24 x 1.50", with 12 point Lock Nut, Replacement, Each

Part Number: PQX-8135911

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Spring, Single, 1.240 in. Outside Diameter, 335 lbs./in. Rate, 1.125 in. Coil Bind Height, Each

Part Number: HRS-98111-1

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Spring Locator, 1.625", 1.625" x .570"

Part Number: HRS-96040-1

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Shim, 1.250" x .812" x .060"

Part Number: HRS-96205-60-1

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Valve Spring, Single, 1.265 in. Outside Diameter, 425 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98212-1

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Shim 1.250" x .875" x .030"

Part Number: HRS-96210-30-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Shim 1.437" x .645" x .030"

Part Number: HRS-96215-30-1

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Valve Spring Locators, Outside, Steel, .060 in. Thick, 1.750 in. O.D., .635 in. I.D., Each

Part Number: HRS-96020-1

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Spring Locator, 1.550", 1.550" x .635"

Part Number: HRS-96025-1

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Spring Locator, 1.625", 1.625" x .635"

Part Number: HRS-96035-1

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Valve Spring, Single, 1.265 in. Outside Diameter, 380 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: HRS-98213-1

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Rev Kit Button

Part Number: HRS-90132-RKB

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Rev Kit Button

Part Number: HRS-90133-RKB

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Valve Lock, Machined, Steel, 10 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, 0.050 in. Less Installed Height, Pair

Part Number: MAN-13150-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pushrods, Chromoly Swedged End, Heat-treated, 5/16 in. Diameter, Ball Tips, 9.700 in. Overall Length, Each

Part Number: MAN-25859-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.625 in. O.D., .570 in. I.D, .720 in. Shoulder, Each

Part Number: MAN-42318-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.700 in. Length, Universal, Each

Part Number: MAN-25670-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 7.200 in. Length, Universal, Each

Part Number: MAN-25733-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.750 in. Length, Universal, Each

Part Number: MAN-25738-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.900 in. Length, Universal, Each

Part Number: MAN-25758-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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PROD SBCH

Part Number: MAN-25759-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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PROD GEN

Part Number: MAN-25794-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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