1981 Pistons & Piston Rings

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

Part Number: HSN-SM8567S065

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-656020

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-668030

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-5691S

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-5691S020

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-5570060

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Piston Rings, Chrome, 71.50mm Bore, for use on Honda®, Kawasaki, Polaris, Suzuki, Yamaha, Set

Part Number: WIS-2815CD

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, X, Moly, 3.498 in. Bore, Buell, Harley-Davidson®, Set

Part Number: WIS-3497X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Moly, 3.518 in. Bore, Buell, Harley-Davidson®, Set

Part Number: WIS-3517X

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Ring, Chrome, 47.50mm, for use on Honda®, Suzuki, Yamaha, Each

Part Number: WIS-1869CS

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Ring, Chrome, 48.00mm, for use on Honda®, Suzuki, Yamaha, Each

Part Number: WIS-1890CS

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Chrome, 57.50mm, Yamaha, Set

Part Number: WIS-2264CS

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Chrome, 66.00mm, for use on Honda®, Set

Part Number: WIS-2598XC

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Chrome, 72.00mm Bore, Set

Part Number: WIS-2835CD

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Chrome, 54.50mm, for use on Honda®, Kawasaki, Suzuki, Set

Part Number: WIS-2146CD

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Chrome, 58.00mm, Kawasaki, Yamaha, Set

Part Number: WIS-2284CS

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Chrome, 72.00mm Bore, for use on Honda®, Kawasaki, Yamaha, Set

Part Number: WIS-2835XC

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Pin, Steel, Straight, 16.00mm x 44.00mm, Each

Part Number: WIS-S637

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Chrome, 41.50mm, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-1634CD

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Ring, Chrome, 47.00mm, for use on Honda®, KTM, Yamaha, Each

Part Number: WIS-1850CS

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Chrome, 49.50mm, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-1949CD

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243543040

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston Rings, Chrome, 74.50mm Bore, for use on Honda®, Kawasaki, Yamaha, Set

Part Number: WIS-2933XC

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Rings, Chrome, 43.00mm, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-1693CD

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Piston Ring, Chrome, 48.50mm, for use on Honda®, Suzuki, Yamaha, Each

Part Number: WIS-1909CS

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Estimated Ship Date: Mar 9, 2026 if ordered today

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