Camshafts & Valvetrain

Valve Spring Retainer, Chromoly Steel, 10 Degree, 1.550 in. Outside Diameter, .730 in. Inside Diameter, Each

Part Number: MAN-23636-1

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Estimated Ship Date: Dec 29, 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: Dec 29, 2025 if ordered today

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ProX Valve Shim 7.48 x 1.575 mm. (5 pcs.)

Part Number: PXR-29-748157-5

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Estimated Ship Date: Dec 5, 2025 if ordered today

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ProX Valve Shim 7.48 x 1.625 mm. (5 pcs.)

Part Number: PXR-29-748162-5

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Estimated Ship Date: Dec 5, 2025 if ordered today

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ProX Valve Shim 7.48 x 1.80 mm. (5 pcs.)

Part Number: PXR-29-748180

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Estimated Ship Date: Dec 5, 2025 if ordered today

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ProX Valve Shim 7.48 x 1.825 mm. (5 pcs.)

Part Number: PXR-29-748182-5

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Estimated Ship Date: Dec 5, 2025 if ordered today

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ProX Valve Shim 7.48 x 1.85 mm. (5 pcs.)

Part Number: PXR-29-748185

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Estimated Ship Date: Dec 5, 2025 if ordered today

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ProX Valve Shim 7.48 x 1.95 mm. (5 pcs.)

Part Number: PXR-29-748195

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Estimated Ship Date: Dec 5, 2025 if ordered today

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ProX Valve Shim 7.48 x 1.975 mm. (5 pcs.)

Part Number: PXR-29-748197-5

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Estimated Ship Date: Dec 5, 2025 if ordered today

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ProX Valve Shim 7.48 x 2.00 mm. (5 pcs.)

Part Number: PXR-29-748200

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Estimated Ship Date: Dec 5, 2025 if ordered today

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ProX Valve Shim 7.48 x 2.20 mm. (5 pcs.)

Part Number: PXR-29-748220

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Estimated Ship Date: Dec 5, 2025 if ordered today

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ProX Valve Shim 7.48 x 2.225 mm. (5 pcs.)

Part Number: PXR-29-748222-5

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Timing Cover Bolts Chevy 283-350 Chrome hex Head

Part Number: TRD-9273

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Estimated Ship Date: Jan 22, 2026 if ordered today

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VALVE SPRING INTAKE/EXHAUST

Part Number: OMX-1740901

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Estimated Ship Date: Jan 26, 2026 if ordered today

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PUSHROD 6 CYLINDER 72-77

Part Number: OMX-1741002

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Estimated Ship Date: Jan 26, 2026 if ordered today

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PUSHROD 4.2L 77-80

Part Number: OMX-1741003

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Estimated Ship Date: Jan 26, 2026 if ordered today

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ProX Valve Shim 7.48 x 1.30 mm. (5 pcs.)

Part Number: PXR-29-748130

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Estimated Ship Date: Dec 4, 2025 if ordered today

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ProX Valve Shim 7.48 x 1.35 mm. (5 pcs.)

Part Number: PXR-29-748135

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Estimated Ship Date: Dec 4, 2025 if ordered today

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ProX Valve Shim 9.48 x 2.30 mm. (5 pcs.)

Part Number: PXR-29-948230

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Estimated Ship Date: Dec 4, 2025 if ordered today

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ProX Valve Shim 9.48 x 2.475 mm. (5 pcs.)

Part Number: PXR-29-948247-5

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Estimated Ship Date: Dec 4, 2025 if ordered today

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ProX Valve Shim 9.48 x 3.40 mm. (5 pcs.)

Part Number: PXR-29-948340

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Estimated Ship Date: Dec 4, 2025 if ordered today

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CHAIN-TIMING

Part Number: MEL-366

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Estimated Ship Date: Dec 8, 2025 if ordered today

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SPRING-H.P. ENGINE VALVE 4PK

Part Number: MEL-466074

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve Springs, Single, 1.430 in. O.D., 1.086 in. Coil Bind Height, Each

Part Number: MEL-466114

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve Springs, Single, 1.260 in. O.D., 1.160 in. Coil Bind Height, Each

Part Number: MEL-466204

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Estimated Ship Date: Dec 8, 2025 if ordered today

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