Pistons & Piston Rings

Oil Rail Support, 3.582 in. up to 3.622 in. Bore, Each

Part Number: WIS-GLS37

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Oil Rail Support, 3.641 in. up to 3.681 in. Bore, Each

Part Number: WIS-GLS38

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.585 in. up to 4.596 in. Bore, Each

Part Number: WIS-GLS40

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Groove Lock Spacer - 3.650-3.689" bores

Part Number: WIS-GLS45

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Groove Lock Spacer - 3.400-3.440" bores

Part Number: WIS-GLS50

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Estimated Ship Date: Nov 10, 2025 if ordered today

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OIL SUPPORT RAIL

Part Number: WIS-GLS52

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Oil Rail Support, Dimpled, 3.680 in. up to 3.732 in. Bore, Each

Part Number: WIS-GLS6

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Oil Rail Support, Dimpled, 3.850 in. up to 3.869 in. Bore, Each

Part Number: WIS-GLS7

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Oil Rail Support, Dimpled, 3.480 in. up to 3.550 in. Bore, Each

Part Number: WIS-GLS8

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Piston Pin Lock Rings, Flat Wire, 0.787 in. Pin, Pair

Part Number: WIS-CS20

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Estimated Ship Date: Nov 10, 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: Nov 10, 2025 if ordered today

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ROUND WIRE PIN LOCKS 20MM (PR)

Part Number: WIS-W4958

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Estimated Ship Date: Nov 10, 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: Dec 1, 2025 if ordered today

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OIL RAIL SUPPORT

Part Number: WIS-GLS51

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Estimated Ship Date: Nov 10, 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: Nov 10, 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: Nov 7, 2025 if ordered today

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Wrist Pin Retainer, Wire Lock Type, Steel, 0.905 in. Wrist Pin Diameter, Each

Part Number: MAN-42212-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Wrist Pin Retainers, C-Clip, Steel, Aprilia, for use on Honda®, Husqvarna, Kawasaki, KTM, Kymco, Piaggio, Suzuki, Yamaha, Pair

Part Number: PXR-05-1210C

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Estimated Ship Date: Nov 7, 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: Nov 7, 2025 if ordered today

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Piston Rings, 1/16 CAST 2ND RING

Part Number: JEP-S0578

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Groove Lock Spacer - 3.690-3.729" bores

Part Number: WIS-GLS46

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: PXR-05-1610

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Piston Oil Ring Spacer, Support Rail, 4.165 in.-4.205 in. Bore, 3mm Thick, Each

Part Number: MLE-9300686

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Oil Ring Support Rail, 3.898 in. Bore, 3mm Thick, Each

Part Number: MLE-9301680

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Oil Ring Support Rail, 4.000 in.-4.040 in. Bore, 2.0mm Thickness, Each

Part Number: MLE-9301835

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Estimated Ship Date: Nov 3, 2025 if ordered today

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