Camshafts & Valvetrain

SPRING CUP SET

Part Number: MAN-42431-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SPRING CUP-ID 1.290

Part Number: MAN-42138-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SPRING CUP-ID 1.255 FOR 22411

Part Number: MAN-42143-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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STUD-3/8 FOR POLYLOCKS

Part Number: MAN-42147-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring Locators, Outside, Steel, .635 in. Thick, 1.740 in. Spring O.D., Set of 16

Part Number: MAN-42128-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SPRING CUP-ID 1.335

Part Number: MAN-42129-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SPRING CUP-ID 1.340

Part Number: MAN-42135-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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STUD-3/8 STD ROCKER

Part Number: MAN-42106-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SPRING CUP-ID 22115 SPRING

Part Number: MAN-42115-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, 0.035 in. Thick, 1.300 in. O.D., 0.505 in. I.D., Set of 16

Part Number: MAN-42117-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring, Nex Tek, Dual, 1.400 in. Outside Diameter, 575 lbs/in., Each

Part Number: MAN-221446SF-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SPRING-1447 POLISHED

Part Number: MAN-221447P-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221449-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221449P-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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P/ROD-HOLDEN 6 CYL 5/16 9.121

Part Number: MAN-25771-12

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-BBC E/D 1.940

Part Number: MAN-11773-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.590 in. Diameter, .3415 in. Stem, 4.800 in. Length, Set of 4

Part Number: MAN-11793-4

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-S/D 2.080,+.100 HOLLOW

Part Number: MAN-11712H-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-E/D 1.625,+.100, Each

Part Number: MAN-11713-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-S/D 2.080,+.200 HOLLOW

Part Number: MAN-11714H-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.165 in. Length, Chevy, Each

Part Number: MAN-11715-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-E/D 1.625,+.300

Part Number: MAN-11721-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-E/D 1.625,+.400

Part Number: MAN-11725-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-E/D 1.950

Part Number: MAN-11729B-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-E/D 1.940,+.100

Part Number: MAN-11735-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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