Camshafts & Valvetrain

Rocker Arm Stud, Steel Alloy, 7/16-14 in. Base Thread, 7/16-20 in. Rocker Arm Nut Thread, Chevy, Small Block

Part Number: MEL-MRDS-941

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Shims, 3.20mm Thickness, 10.00mm Diameter, Beta, Husaberg, KTM, Set of 5

Part Number: PXR-29-100320

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Estimated Ship Date: Dec 3, 2025 if ordered today

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LIFTERS-ENGINE VALVE

Part Number: MEL-JB-872

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Estimated Ship Date: Today

Guideplate, Raised, 3/8 in. Pushrod Size, Ford, 351C, Each

Part Number: CCA-4804-1

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Estimated Ship Date: Today

Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 8mm Valve Stem, Chevy, LS1, Pair

Part Number: MAN-13098-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

1.375 x .570 x .050 Shims

Part Number: TPD-03-2750

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Estimated Ship Date: Dec 11, 2025 if ordered today

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1.375 x .570 x .020 Shims

Part Number: TPD-03-2720

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve Spring, Single, 1.485 in. Outside Diameter, 355 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98511-1

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Valve Shims, 1.30mm Thickness, 7.48mm Diameter, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK748130

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Estimated Ship Date: Nov 24, 2025 if ordered today

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GUIDE

Part Number: MEL-BG310

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Pushrod, Steel, Ball Top/Bottom Tip Style, 11/32 in. Diameter, 9.200 in. Overall Length, Each

Part Number: MEL-MPR-107

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Estimated Ship Date: Today

Engine Valve Spring Retainer, Stock Repl

Part Number: MEL-VSR-715

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Valve Spring, Conical, 1.374 in. Diameter, 79 lbs. Seat Pressure, Each

Part Number: MEL-VS-140

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Rocker Arm Stud, M8 x 1.25mm Base Thread, 3/8-24 in. Rocker Arm Nut Thread Size, Chevy, Small Block LS, Each

Part Number: CCA-4554-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Hold-Down Bolt, Internal Allen Head, 5/16 in.-18 Thread Size, Steel, Black Oxide, For Pedestal Mount, Ford, Each

Part Number: SCC-SCP516BLT-1

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Estimated Ship Date: Today

Valve Springs, Dual Spring, 1.346 in Diameter, 482 Lbs/in. Spring Rate, 1.800 in Installed Height, Chevy, Each

Part Number: MEL-461208

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Cam Lock Plate, Steel, Black, Chevy, Oldsmobile, Pontiac, V6, V8, Each

Part Number: PIO-839030

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Locks, Machined, Chromoly, 10 Degree, 1-Groove, 11/32 in. Valve Stem, - 0.050 in., Pair

Part Number: TFS-52400445-1

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Estimated Ship Date: Today

Valve Spring, Single, 1.437 in. Outside Diameter, 339 lbs./in. Rate, 1.125 in. Coil Bind Height, Each

Part Number: CCA-942-1

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Estimated Ship Date: Today

Valve Spring Locators, Outside, Steel, .062 in. Thick, 1.740 in. O.D., .570 in. I.D., 1.650 in. Spring, Each

Part Number: MAN-42379-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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7/16 Race Series Polylock Single

Part Number: SCC-SCPPL716-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve Lock, Machined, Steel, 7 Degree, 1-Groove, 3/8 in. Valve Stem, Pair

Part Number: CCA-641-1

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Estimated Ship Date: Jan 2, 2026 if ordered today

Steel Spring Seats 0.030 thick for RPM Dual Springs

Part Number: RSC-PAC-S136

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Pushrods, Assembled, Steel, 5/16 in. Diameter, Ball Tips, 8.595 in. Overall Length, Each

Part Number: MEL-MPR-602

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Estimated Ship Date: Today

Valve Springs, Single, 1.384/1.404 in. Diameter, 71.3-78.7 lbs. Seat Pressure, 1.255 in Coil Bind Height, Each

Part Number: MEL-VS-810

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Estimated Ship Date: Today