Pistons & Piston Rings

Oil Rail Support, Dimpled, 4.485 in. up to 4.575 in. Bore, Each

Part Number: WIS-W5112

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Estimated Ship Date: Oct 6, 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: Oct 6, 2025 if ordered today

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Piston Ring, Second Ring, Phosohate Coated, 4.310 in. Bore, 1/16 in. Thickness, Each

Part Number: JEP-P243105116IP

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Piston Rings 1/16 CAST 2ND RING

Part Number: JEP-S0455

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Piston Rings, 1/16 CAST 2ND RING

Part Number: JEP-S0549

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Piston Rings, 1/16 CAST 2ND RING

Part Number: JEP-S0574

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Piston Ring Groove Lock Spacers, SPACER-85mm-85.5mm BORE

Part Number: MAN-462458-1

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Piston Ring Groove Lock Spacers, 86mm-86.75mm Bore, Each

Part Number: MAN-462459-1

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Estimated Ship Date: Oct 24, 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 24, 2025 if ordered today

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Piston Ring Groove Lock Spacers, SPACER-4.090-4.100 BORE

Part Number: MAN-462490-1

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Piston Wrist Pin Retainer, Spirolox, Steel, Each

Part Number: HRS-HRC4501-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Spirolok, .990-1.00"

Part Number: HRS-HRC4502-1

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Piston Lock Ring

Part Number: CLE-2235511

Not Yet Reviewed

Estimated Ship Date: Oct 23, 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: Oct 6, 2025 if ordered today

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Circlips

Part Number: RRA-18-4290

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Piston Wrist Pins, 5115 Steel, 0.925 in. Diameter, 2.250 in. Length, 105 grams, Each

Part Number: WIS-S761

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston Wrist Pins, 5115 Steel, 0.875 in. Diameter, 2.470 in. Length, 128 grams, Each

Part Number: WIS-S720

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Estimated Ship Date: Oct 6, 2025 if ordered today

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SNAP RING PIN RETAINER - PAIR (CB)

Part Number: WIS-W5939

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston Wrist Pin Retainers, Piston Retaining Clips, Wire Lock Type, Steel, Bombardier, Can-Am, KTM, Polaris, Pair

Part Number: WIS-W5509

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Oil Rail Support, Dimpled, 3.795 in. up to 3.845 in. Bore, Each

Part Number: WIS-W5347

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Estimated Ship Date: Oct 6, 2025 if ordered today

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ROUND WIRE PIN LOCKS .563" PAIR

Part Number: WIS-W5413

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Estimated Ship Date: Oct 6, 2025 if ordered today

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ROUND WIRE PIN LOCKS (PAIR)

Part Number: WIS-W5333

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Oil Rail Support, 4.053 in. up to 4.111 in. Bore, Each

Part Number: WIS-W5953

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Estimated Ship Date: Oct 6, 2025 if ordered today

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ROUND WIRE PIN LOCKS .6875" PAIR

Part Number: WIS-W5414

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston Wrist Pin Retainers, Wire Lock, Steel, Kawasaki, Suzuki, Yamaha, Pair

Part Number: PXR-05-1612G

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Estimated Ship Date: Oct 2, 2025 if ordered today

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