Camshafts & Valvetrain

VALVE SPRING LOCATOR, BTR SPRING LOCATOR - 4140 STEEL - .505" ID - .610" INNER STEP - .060" THICK - SOLD INDIVIDUALLY - SLS128-1

Part Number: BTC-SLS1281

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Estimated Ship Date: Aug 4, 2025 if ordered today

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VALVE SPRING LOCATOR, BTR SPRING LOCATOR - 4140 STEEL - .565" ID - .680" INNER STEP - .060" THICK - SOLD INDIVIDUALLY - SLS135-1

Part Number: BTC-SLS1351

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Valve Spring Locator, Inside, Steel, 0.505 in. I.D., 1.300 in. O.D., Each

Part Number: BTC-SLS1361

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Estimated Ship Date: Aug 4, 2025 if ordered today

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VALVE SPRING LOCATOR, BTR SPRING LOCATOR - 4140 STEEL - .565" ID - .610" INNER STEP - .060" THICK - SOLD INDIVIDUALLY - SLS138-1

Part Number: BTC-SLS1381

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Valve Spring, Beehive, Single, 0.550 in. Maximum Valve Lift, 317 lbs./in. Spring Rate, 1.070 in. Coil Bind Height, Each

Part Number: BTC-SP0051

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Estimated Ship Date: Aug 4, 2025 if ordered today

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BTR Cummins 24 Valve Cylinder Head Dual Valve Spring

Part Number: BTC-SP024-1

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 11.076 in. Length, Each

Part Number: MEL-MPR-1000

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Estimated Ship Date: Aug 13, 2025 if ordered today

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SPRING H.P. ENGINE VALVE

Part Number: MEL-46926

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Pushrods, Steel, 5/16 in. Diameter, Ball Tips, 5.330 in. Overall Length, Each

Part Number: MEL-MPR-465

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Timing Chain, Double Roller, Chevy, GMC, 348, 370, 409, Each

Part Number: MEL-162

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Estimated Ship Date: Aug 13, 2025 if ordered today

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NUT-ENG VALVE ROCKER ARM

Part Number: MEL-MRM-1723

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Engine Exhaust Valve, Stock Replacement

Part Number: MEL-V3433

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Intake Valve, VALVE-INTAKE

Part Number: MEL-V5524

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Intake Valve, VALVE-INTAKE

Part Number: MEL-V5564

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Intake Valve, VALVE-INTAKE

Part Number: MEL-V1901

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Estimated Ship Date: Aug 13, 2025 if ordered today

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VALVE-EXHAUST

Part Number: MEL-V0131

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .342 in. Stem, 4.880 in. Length, Chevy, Each

Part Number: MAN-10650-1

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.580 in. O.D., .570 in. I.D, .825 in. Shoulder, Each

Part Number: MAN-42373-1

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.500 in. Length, Universal, Each

Part Number: MAN-25774-1

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Estimated Ship Date: Sep 3, 2025 if ordered today

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(EACH) VALVE SPRINGS

Part Number: MEL-VS-2482

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Valve Springs, Single, 1.450/1.472 in. Diameter, 85-95 lbs. Seat Pressure, 1.320 in. Coil Bind Height, Each

Part Number: MEL-VS-410

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Valve Springs, Single, 1.197/1.211 in. Diameter, 67-77 lbs. Seat Pressure, 1.280 in. Coil Bind Height, Each

Part Number: MEL-VS-540

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Valve Springs, Single, 1.165 in. Diameter, 84-95 lbs. Seat Pressure, 1.115 in. Coil Bind Height, Each

Part Number: MEL-VS1443

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Estimated Ship Date: Aug 13, 2025 if ordered today

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(EA) VALVE SPRING RETAINER

Part Number: MEL-VSR-705

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Engine Valve Spring Retainer, Stock Repl

Part Number: MEL-VSR-712

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Estimated Ship Date: Aug 13, 2025 if ordered today

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