Camshafts & Valvetrain

Valve Spring, Dual, 1.385 in. Outside Diameter, 263 lbs./in. Rate, 0.910 in. Coil Bind Height, Each

Part Number: HRS-98341-1

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Valve Spring, Single, 1.437 in. O.D., 1.080 in. I.D. 210 lbs./in. Rate, 1.050 in. Coil Bind Height, Each

Part Number: HRS-98411-1

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Valve Spring, Dual, 1.445 in. Outside Diameter, 347 lbs./in. Rate, 1.125 in. Coil Bind Height, Each

Part Number: HRS-98412-1

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Valve Spring, Dual, 1.437 in. Outside Diameter, 380 lbs./in. Rate, 1.250 in. Coil Bind Height, Each

Part Number: HRS-98431-1

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Estimated Ship Date: Oct 23, 2025 if ordered today

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

Part Number: HRS-98442-1

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Valve Springs, Dual, Hydraulic Flat Tappet, 1.435 in. O.D., 251 lbs./in, 1.055 in. Coil Bind Height, Each

Part Number: HRS-98436-1

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Valve Spring, Dual, 1.510 in. Outside Diameter, 350 lbs./in. Rate, 1.300 in. Coil Bind Height, Each

Part Number: HRS-98515-1

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Valve Spring, Dual, 1.500 in. Outside Diameter, 475 lbs./in. Rate, 1.040 in. Coil Bind Height, Each

Part Number: HRS-98541-1

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Valve Spring, Dual, 1.550 in. Outside Diameter, 341 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98611-1

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.200 in. Length, Universal, Each

Part Number: MAN-25620-1

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Estimated Ship Date: Oct 15, 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: Oct 15, 2025 if ordered today

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PROD BBC

Part Number: MAN-25780-1

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Valve Locks, LOC-CAPT.3110 +.050 BEAD

Part Number: MAN-13034-1

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Valve Spring Retainer, Hardened 4140 Chomoly Steel, 10 Degree, 1.550 in. Outside Diameter, .710 in. Inside Diameter, Each

Part Number: MAN-23659-1

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Estimated Ship Date: Oct 15, 2025 if ordered today

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ProX Valve Shim 7.48 x 2.625 mm. (5 pcs.)

Part Number: PXR-29-748262-5

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Estimated Ship Date: Sep 22, 2025 if ordered today

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8088

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Guide Plate, Chev SB, 5/16", Flat, Each

Part Number: HRS-94600-1

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Estimated Ship Date: Oct 22, 2025 if ordered today

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BAL. SHFT. BELT

Part Number: CLO-B159

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, .035 in. Thick, 1.290 in. O.D., .525 in. I.D., Each

Part Number: MAN-42338-1

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Pushrod, Chromoly, Heat-Treated, 5/16 in. Diameter, 7.500 in. Length, Universal, Each

Part Number: MAN-25754-1

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Estimated Ship Date: Oct 14, 2025 if ordered today

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PUSHROD 6 CYLINDER 72-77

Part Number: OMX-1741002

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Estimated Ship Date: Nov 6, 2025 if ordered today

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PUSHROD 4.2L 77-80

Part Number: OMX-1741003

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Estimated Ship Date: Nov 6, 2025 if ordered today

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PUSHROD 4.2L 81-90

Part Number: OMX-1741004

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Estimated Ship Date: Nov 6, 2025 if ordered today

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VALVE SPRING INTAKE/EXHAUST

Part Number: OMX-1740901

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Estimated Ship Date: Nov 6, 2025 if ordered today

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SPRING H.P. ENGINE VALVE

Part Number: MEL-466724

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Estimated Ship Date: Sep 24, 2025 if ordered today

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