Camshafts & Valvetrain

Valve, Exhaust, 1.550 in. Head Diameter, 9.45mm Stem Diameter, 5.016 in. Overall Length, Buick, Oldsmobile, Pontiac, Each

Part Number: MEL-V1340

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Valve, Intake, 1.752 in. Head Diameter, 6.99mm Stem Diameter, 4.750 in. Overall Length, Ford, Lincoln, Mercury, Each

Part Number: MEL-V1924

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Valve Spring Locator, Outside, Steel, .062 in. Thick, 1.740 in. O.D., .635 in. I.D., Each

Part Number: MAN-42121-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Valve Locks, 7 Degree, 1-Groove, 7mm Stem, Chromoly, Pair

Part Number: TFS-52900450-1

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Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.450 in. O.D., 0.630 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S113

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Steel Valve Locks - Standard 7 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8151

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valve Spring Retainer, Steel, 10 Degree, 1.550 in. Outside Diameter, .798 in. Inside Diameter, Each

Part Number: CCA-748-1

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Camshaft Thrust Plate Shim Washer, Brass, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, Studebaker, Each

Part Number: MEL-MG221

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Valve Spring Retainer, Replacement, OEM Style, Steel, Standard, 0.732 in. OD, 0.299 in. ID, 0.059 in. Thick, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: NAL-12575196

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Valve Spring Retainer, Steel, Stock, Each

Part Number: NAL-14003974

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valve Stem Seal, Positive Stop, Nitrile Rubber, 0.313 in. Stem Diameter, Chevrolet, LS, Each

Part Number: BTC-VSLSHAT

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Rocker Arm Adjusting Screw

Part Number: PQX-1200336-01

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.550 in. O.D., .570 in. I.D., Each

Part Number: HRS-96024-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Cam Bolts, OE Replacement, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Pair

Part Number: RNB-74114

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Valve Spring, Dual, 1.440 in. Outside Diameter, 286 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98443-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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DAMPER

Part Number: CLO-9-5045

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Rocker Arm Nut, Polylock, for Pro Magnum Series Rockers In GEN III LS1, LS2, and LS6 Models, Each

Part Number: CCA-4654-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Lock, Forged Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, +.035 in. Height, Pair

Part Number: HRS-93017-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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I.D. Spring Seat 1.550 OD x .780 OD x .570 ID (Fits 8000, 8001 for SBC/SBF), Ea.

Part Number: AFR-8048-1

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Estimated Ship Date: Nov 26, 2025 if ordered today

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RETAINER-ENG VALVE SPRING EACH

Part Number: MEL-475084

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Valve Shims, 3.30mm Thickness, 7.48mm Diameter, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK748330

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Valve Shims, 3.40mm Thickness, 7.48mm Diameter, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK748340

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Valve Shims, 1.45mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948145

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Valve Shims, 1.40mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948140

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Pushrod, High Energy, Steel, 5/16 in. Diameter, 9.560 in. Length, Ford, 351M/400M, Each

Part Number: CCA-7839-1

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Estimated Ship Date: Today