Pistons & Piston Rings

Engine Piston Ring, 72.00 mm Ring

Part Number: WIS-2835CSM

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Estimated Ship Date: Oct 31, 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: Oct 31, 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: Oct 31, 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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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: Oct 31, 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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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: Oct 31, 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: Oct 31, 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: Oct 31, 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: Oct 31, 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: Oct 31, 2025 if ordered today

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Ring, Top, 4.535"

Part Number: HRS-H486045305T

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.110 in. Bore, Chrome, 1.2mm, 1.5mm, 2.0mm Ring Thickness, L4, Set of 4

Part Number: HSN-2C5855

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Piston Rings, Chrome, 65.50mm, Yamaha, Set

Part Number: WIS-25787XA

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, Set

Part Number: MAH-50514CP020

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Ring Set, Plain - Chev. 235 Eng. (53-62); Chev.Trk. 235 Eng. (54-62); Ford 215 Eng. (52-53);

Part Number: MAH-51848040

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

Part Number: HSN-4266

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L4, Set

Part Number: MAH-41240CP

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L4, Set

Part Number: MAH-41240CP020

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Ring Set, Chrome - Ford Pass. 116(1.9L) Eng. (87-94)

Part Number: MAH-41554CP

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Ring Set, Plain -

Part Number: MAH-50620020

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Piston Rings

Part Number: RRA-18-3904

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Piston Rings, Piston Ring Sets, Phosphate Coated, 3.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L2, V2, Pair

Part Number: HSN-4398

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Piston Rings, Gas Nitrided, 3.875 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3875VM

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Piston Rings, Gas Nitrided, 89.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8950XX

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