Wiseco Pistons & Piston Rings

Piston Rings, Chrome, 66.00mm, Polaris, Set

Part Number: WIS-2598CS

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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 )

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Engine Piston Ring, 72.00 mm Ring

Part Number: WIS-2835CSM

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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

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Estimated Ship Date: Dec 15, 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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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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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

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

Part Number: WIS-4210H

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

Part Number: WIS-S513

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

Part Number: WIS-S511

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Piston Wrist Pins, 5115 Steel, 0.984 in. Diameter, 2.500 in. Length, 127 grams, Each

Part Number: WIS-S547

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Powersports Piston Rings, 2.569 in. Bore, Top Ring, Universal, Each

Part Number: WIS-2569CS

1.0 out of 5 stars ( 1 )

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Piston Rings, Plasma-moly, 3.766 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-3766H

4.0 out of 5 stars ( 1 )

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Piston Rings, Plasma-moly, 4.560 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4560H

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Piston Rings, Second Ring, Cast Iron, Napier®, 4.057 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4057FSX

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Piston Rings, Chrome, 75.50mm Bore, Kawasaki, Set

Part Number: WIS-2973TC

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90 x 1.2mm TC Ring

Part Number: WIS-3544TC

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Piston Wrist Pins, 5115 Steel, 1.094 in. Diameter, 2.930 in. Length, 220 grams, Each

Part Number: WIS-S768

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Piston Wrist Pins, 5115 Steel, 0.787 in. Diameter, 1.986 in. Length, 93 grams, Each

Part Number: WIS-S780

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Piston Wrist Pins, 5115 Steel, 0.812 in. Diameter, 2.500 in. Length, 94 grams, Each

Part Number: WIS-S730

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Piston Pin, Steel, Chrome, Straight, 14.00mm x 36.50mm, for use on Honda®, Husqvarna, Each

Part Number: WIS-S737

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Piston Pin, Tool Steel, Straight, 20.10mm x 50.80mm, Harley-Davidson®, Each

Part Number: WIS-S743

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Piston Wrist Pins, 5115 Steel, 0.827 in. Diameter, 60.000mm Length, 117 grams, Each

Part Number: WIS-S750

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