Camshafts & Valvetrain

Valve Spring Retainer Kit

Part Number: PIO-817106

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Valve Spring Retainer Kit

Part Number: PIO-817110

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Rocker Arm Kit, 4 Long Slot 1.6 Rockers, 4 Balls, and 4 Nuts, Kit

Part Number: PIO-818017

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Rocker Arm Kit

Part Number: PIO-818020

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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ROCK ARM SHAFT

Part Number: PIO-RS-1024

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Estimated Ship Date: Sep 12, 2025 if ordered today

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ROCK ARM SHAFT

Part Number: PIO-RS-1630

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Estimated Ship Date: Sep 12, 2025 if ordered today

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ROCK ARM SHAFT

Part Number: PIO-RS-1663

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Estimated Ship Date: Sep 12, 2025 if ordered today

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ROCK ARM SHAFT

Part Number: PIO-RS-1670

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Estimated Ship Date: Sep 12, 2025 if ordered today

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ROCK ARM SHAFT

Part Number: PIO-RS-1672

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Estimated Ship Date: Sep 12, 2025 if ordered today

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ROCK ARM SHAFT

Part Number: PIO-RS-304

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Estimated Ship Date: Sep 12, 2025 if ordered today

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ROCK ARM SHAFT

Part Number: PIO-RS-415

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Estimated Ship Date: Sep 12, 2025 if ordered today

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ROCK ARM SHAFT

Part Number: PIO-RS-654

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Estimated Ship Date: Sep 12, 2025 if ordered today

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ROCK ARM SHAFT

Part Number: PIO-RS-715

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Powersports Timing Chains, for use on Honda®, Each

Part Number: PXR-31-1417

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Powersports Timing Chains, for use on Gas Gas, Yamaha, Each

Part Number: PXR-31-2423

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S118-16

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Replacement Chain, IWIS, 60 Tooth

Part Number: HRS-94070

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Replacement Chain, IWIS, 66 Tooth

Part Number: HRS-94076

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Shim w/Locator Step

Part Number: HRS-96302-50

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Guideplate, Raised, 5/16 in. Pushrod Size, Ford Big Block, Set of 8

Part Number: HRS-94625

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Rocker Arm Studs, High Performance, 3/8-24 in. Thread, 1.75 in. Effective Stud Length, Chevy, Small Block,

Part Number: HRS-94650

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valve Lock, 7 Deg., 11/32"

Part Number: HRS-93072

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, +.050 in. Installed Height, Set of 32

Part Number: HRS-93090

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Lash Caps, Chromoly, 5/16 in. Valve Stem, .080 in. Thick, Set of 16

Part Number: HRS-93200

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Lash Caps, Chromoly, 3/8 in. Valve Stem, .080 in. Thick, Set of 16

Part Number: HRS-93210

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Estimated Ship Date: Oct 17, 2025 if ordered today

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