Pistons & Piston Rings

Piston Rings, Chrome, 72.50mm Bore, KTM, Set

Part Number: WIS-2854CS

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Piston Rings, Chrome, 66.00mm, Polaris, Set

Part Number: WIS-2598CS

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Estimated Ship Date: Nov 13, 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 10/20/2025

Piston Pin- .927 x 2.250 x .15

Part Number: WIS-S736

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Estimated Ship Date: Nov 13, 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 10/20/2025

52.75 MM RING SET

Part Number: WIS-2077CS

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Engine Piston Ring, 72.00 mm Ring

Part Number: WIS-2835CSM

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M641S030

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Estimated Ship Date: Monday 10/20/2025

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: Nov 14, 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: Nov 13, 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: Nov 13, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4185H

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Estimated Ship Date: Nov 13, 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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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: Nov 13, 2025 if ordered today

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Piston Ring Set, Ductile Iron, 106.934mm Bore, Set

Part Number: WIS-4210H

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Piston Pin, Steel, Tapered, 18.00mm x 57.00mm, Each

Part Number: WIS-S511

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Piston Wrist Pin, Powersports, Straight, Steel, 20.00mm Diameter, 77.50mm Length, Each

Part Number: WIS-S392

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Piston Pin, Steel, Tapered, 18.00mm x 58.50mm, Each

Part Number: WIS-S513

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Ring, Top, 4.535"

Part Number: HRS-H486045305T

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston Rings, XC Series, 3.386 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-3386XC

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Estimated Ship Date: Monday 10/20/2025

Piston Wrist Pins, 93 Series, 9310 Steel, 0.927 in. Diameter, 2.500 in. Length, 0.150 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-92725001593C

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Estimated Ship Date: Monday 10/20/2025

Piston Rings

Part Number: RRA-18-3904

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Estimated Ship Date: Monday 10/20/2025

.Piston Rings, 3.150 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-3150XC

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Estimated Ship Date: Monday 10/20/2025

Piston Rings, KF, Chrome, 65.000mm Bore, Yamaha, Set

Part Number: WIS-6500KF

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Estimated Ship Date: Monday 10/20/2025

Piston Wrist Pin, Standard, 0.927 in. Diameter, 2.288 in. Length, 93 grams, Steel, Each

Part Number: MLE-9900184

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Estimated Ship Date: Monday 10/20/2025