Pistons & Piston Rings

Ring Set , 1/16-1/16-3/16 ECONO - RING SET

Part Number: JEP-S100S144705

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Estimated Ship Date: Monday 11/17/2025

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-4815S030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.990 in. Diameter, 2.750 in. Length, 0.180 in. Wall Thickness, Straight End, Each

Part Number: JEP-99027501851S

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.866 in. Diameter, 2.500 in. Length, 0.150 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-86625001551C

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Ring, Plasma Moly, File Fit, 4.605 in. Bore

Part Number: HRS-H486246005O

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Wrist Pin, .990 in. Diameter, 2.930 in. Length, Each

Part Number: WIS-S462

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-639S

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Estimated Ship Date: Monday 11/17/2025

ProX Piston Pin 15 x 45.00mm KTM125

Part Number: PXR-04-1545

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Powersports Thrust Washers, Crankshaft, Copper, for use on Honda®, KTM, Polaris, Each

Part Number: PXR-03W-35551-0

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Estimated Ship Date: Dec 8, 2025 if ordered today

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LOCKS-SUBARU .054 ROUND

Part Number: MAN-42212-8

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Estimated Ship Date: Dec 29, 2025 if ordered today

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ProX Piston Ring Set Ski-Doo MXZ600 '99-01 (76.50mm)

Part Number: PXR-02-5699-050

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston Rings, .043 DUCT NAPR RING

Part Number: JEP-S0415

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Pin, Steel, Chrome, Tapered, 19.00mm x 46.00mm, Suzuki, Yamaha, Each

Part Number: WIS-S531

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Estimated Ship Date: Monday 11/17/2025

Piston Rings, Chrome, 66.00mm, Polaris, Set

Part Number: WIS-2598CS

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston Rings, Chrome, 47.50mm, Suzuki, Set

Part Number: WIS-1879CS

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston Pin- .927 x 2.250 x .15

Part Number: WIS-S736

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston Rings, Chrome, 56.50mm, Kawasaki, Yamaha, Set

Part Number: WIS-2224CS

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston Ring, CS, 2-Stroke, Steel, Chrome, Each

Part Number: WIS-2254CS

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston Rings, Chrome, 46.00mm, for use on Honda®, Yamaha, Set

Part Number: WIS-1810CS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

Engine Piston Ring, 72.00 mm Ring

Part Number: WIS-2835CSM

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston Rings, Plasma-moly, 3.905 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-3905H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4000H

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.375 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4375H

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.145 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4145H

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.600 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4600H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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