Pistons & Piston Rings

Piston Pin, Tool Steel, Straight, 16.00mm x 41.91mm, Yamaha, Each

Part Number: WIS-S742

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Estimated Ship Date: Oct 27, 2025 if ordered today

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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 Pin- .927 x 2.500 x .15

Part Number: WIS-S756

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Piston Pin, Tool Steel, Straight, 18mm x 44.45mm, KTM, Yamaha, Each

Part Number: WIS-S759

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Piston Pin, Tool Steel, Straight, 16.00mm x 44.50mm, Kawasaki, Each

Part Number: WIS-S680

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Piston Pin, Steel, Chrome, Tapered, 19.00mm x 45.00mm, Each

Part Number: WIS-S682

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Piston Pin, Tool Steel, Tapered, 17.0mm x 42.0mm, for use on Honda®, Kawasaki, Yamaha, Each

Part Number: WIS-S688

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Piston Pin, Steel, Straight, 20.10mm x 55.88mm, Each

Part Number: WIS-S693

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Piston Pin, Steel, Tapered, 22.00mm x 60.96mm, Arctic Cat, Polaris, Each

Part Number: WIS-S694

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Piston Pin, Tool Steel, Straight, 20.00mm x 60.00mm, Kawasaki, Suzuki, Each

Part Number: WIS-S698

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Piston Pin, 52100 Steel, 0.927 in. Diameter, 2.500 in. Length, 106 Grams, Each

Part Number: WIS-S699

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Piston Wrist Pins, 9310 Steel, 0.827 in. Diameter, 60.000mm Length, 128 grams, Each

Part Number: WIS-S721

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Piston Wrist Pins, 9310 Steel, 0.866 in. Diameter, 60.000mm Length, 137 grams, Each

Part Number: WIS-S722

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Piston Pin, Steel, Tapered, 13.00mm x 29.75mm, for use on Honda®, Each

Part Number: WIS-S671

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Piston Pin, Tool Steel, Tapered, 20.00mm x 47.50mm, Each

Part Number: WIS-S673

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Piston Pin, Steel, Tapered, 16.00mm x 40.00mm, Each

Part Number: WIS-S677

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Piston Rings, KE, Chrome, 65.000mm Bore, Ski-Doo, Yamaha, Set

Part Number: WIS-6500KE

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Piston Rings, Plasma-moly, 4.470 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4470H

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4.375" x 1/16x1/16x3/16" Set*

Part Number: WIS-4375R

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Piston Rings, Plasma-Moly, 4.250 in. Bore, Harley-Davidson®, Set

Part Number: WIS-4250ZB

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Ring Set- 4.290" x 1/16x1/16x3/16"

Part Number: WIS-4290H

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Piston Rings, Plasma-moly, 4.320 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4320H

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4.322 RING SET - 1/16 X 1/16 X 3.0MM

Part Number: WIS-4322HFL

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Piston Rings, Gas Nitrided, 4.047 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4047GFX

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Piston Rings, Gas Nitrided, 40.50mm Bore, for use on Honda®, Set

Part Number: WIS-4050XZ

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Estimated Ship Date: Oct 27, 2025 if ordered today

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