Camshafts & Valvetrain

CAM SPROCKET

Part Number: CLO-S494

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S500

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S558T

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CRANK SPROCKET

Part Number: CLO-S617

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S618T

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S620T

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S658

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S686

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Camshaft Sprocket, Replacement, Iron, 42-Tooth, Buick, Chevy, Oldsmobile, Pontiac, 2.5L, Each

Part Number: CLO-S690T

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Estimated Ship Date: Nov 24, 2025 if ordered today

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CRANK SPROCKET

Part Number: CLO-S693

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve Spring, Electro Polished, Inverted Conical, Single, Beehive, 1.280 in. O.D., 412 lbs./in. Rate, Each

Part Number: HRS-98114-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Spring, Single, 1.280 in. Outside Diameter, 236 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98115-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Spring, Inverted Conical, Single, 1.450 in. O.D., 457 lbs./in. Rate, 1.320 in. Coil Bind Height, Each

Part Number: HRS-98117-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Springs, Race Saver, 1.265", Each

Part Number: HRS-98213RS-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Springs, Dual, 1.437 in. Outside Diameter, 283 lbs./in. Rate, 1.025 in. Coil Bind Height, Single

Part Number: HRS-98447-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Springs, Dual, 1.539 in. Outside Diameter, 510 lbs./in. Rate, 1.150 in. Coil Bind Height, Single

Part Number: HRS-98630-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Spring, Dual, 1.540 in. Outside Diameter, 471 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98635-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Spring, Dual, 1.530 in. Outside Diameter, 348 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98636-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Springs, Dual, 1.514 in. Outside Diameter, 348 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98513-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Spring, Dual, 1.480 in. Outside Diameter, 420 lbs./in. Rate, 1.270 in. Coil Bind Height, Each

Part Number: HRS-98542-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Springs, Single, 1.539 in. Outside Diameter, 335 lbs./in. Rate, 1.150 in. Coil Bind Height, Damper, Each

Part Number: HRS-98612-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Springs, Dual, Mechanical Roller, 1.557 in. OD, 471 lb/in. Rate, 1.150 in. Coil Bind Height, Damper, Each

Part Number: HRS-98655-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Rev Kit Replacement Parts, Each

Part Number: HRS-MRRKB1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Valve Shims, Refill, 1.88mm Thick, 8.85mm Diameter, Set of 5

Part Number: WIS-VS8188

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Valve Shims, Refill, 2.08mm Thick, 8.85mm Diameter, Set of 5

Part Number: WIS-VS8208

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Estimated Ship Date: Dec 2, 2025 if ordered today

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