Pistons & Piston Rings

Spirolok, .990-1.00"

Part Number: HRS-HRC4502-1

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Wrist Pin Lock Ring, Spirolox, Carbon Steel, .990 Pin Diameter, .042 in. Thick, Each

Part Number: JEP-990042SS

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Piston Ring Groove Lock Spacers, SPACER-4.001-4.040 BORE

Part Number: MAN-462483-1

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Estimated Ship Date: Oct 6, 2025 if ordered today

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RING KIT

Part Number: NTI-NX-10080-2R

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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Groove Lock Spacer - 3.810-3.850" bores

Part Number: WIS-GLS49

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.580 in. up to 4.728 in. Bore, Each

Part Number: WIS-W5253

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 54.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NX-10000R

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Piston and RING KIT RING KIT

Part Number: NTI-NA-50006R

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Estimated Ship Date: Sep 15, 2025 if ordered today

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RING KIT

Part Number: NTI-NX-20060-6R

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Estimated Ship Date: Sep 15, 2025 if ordered today

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RING KIT

Part Number: NTI-NX-20080-RA

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 39.47mm Bore, KTM, Kit

Part Number: NTI-NX-70000R

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Piston Rings, 44.95mm Bore, Steel Top Ring, KTM, Motorcycle, Kit

Part Number: NTI-NX-70002-6R

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 66.35mm Bore, KTM, Kit

Part Number: NTI-NX-70050R

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Estimated Ship Date: Sep 15, 2025 if ordered today

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VERTEX CIR CLIP

Part Number: VPX-72050K

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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VERTEX CIR CLIP

Part Number: VPX-72071K

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Estimated Ship Date: Sep 15, 2025 if ordered today

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VERTEX PISTON CIRCLIP

Part Number: VPX-72074K

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Estimated Ship Date: Sep 15, 2025 if ordered today

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VERTEX PISTON CIRCLIP

Part Number: VPX-72075K

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Estimated Ship Date: Sep 15, 2025 if ordered today

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VERTEX PISTON CIRCLIP

Part Number: VPX-72090K

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.121 in. up to 4.154 in. Bore, Each

Part Number: WIS-W4955

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Estimated Ship Date: Sep 17, 2025 if ordered today

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PERFECT CIRCLE SET

Part Number: MAH-S40564CP030

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Pin-Piston/Std

Part Number: PWD-499423

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Estimated Ship Date: Nov 18, 2025 if ordered today

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PISTON COOLING NOZZLE

Part Number: CLE-2234000

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston Wrist Pin Retainers, C-Clip, Steel, for use on Honda®, Kawasaki, Pair

Part Number: PXR-05-2412

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Circlips

Part Number: RRA-18-4290

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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PISTON PIN BUSHING

Part Number: CLE-MHR115299

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Estimated Ship Date: Oct 6, 2025 if ordered today

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