YAMAHA Pistons & Piston Rings

Piston and Ring Kit, Forged Aluminum, 77.000mm Bore, Yamaha, Kit

Part Number: WIS-4986M07700

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Engine Piston, Yam YTZ250 TriZ '85-86, IT250 '83 2736CD

Part Number: WIS-515M06950

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 67.000mm Bore, Yamaha, Kit

Part Number: WIS-PK1093

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 54.500mm Bore, Yamaha, Kit

Part Number: WIS-PK1174

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston Rings, Chrome, 67.00mm, for use on Honda®, Kawasaki, Yamaha, Each

Part Number: WIS-2638XC

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 55.000mm Bore, Yamaha, Kit

Part Number: WIS-PK1684

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Piston Pin, Steel, Straight, 19.90mm x 56.00mm, Yamaha, Each

Part Number: WIS-S504

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Estimated Ship Date: May 11, 2026 if ordered today

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Engine Piston, Yamaha IT200 '84-86 2618CD

Part Number: WIS-522M06650

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Piston Wrist Pin, Powersports, Tapered, Steel, 20.00mm Diameter, 60.00mm Length, Each

Part Number: WIS-S631

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 67.500mm Bore, Yamaha, Kit

Part Number: WIS-4292M06750

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.039 in. Thickness, 0.630 in. Wrist Pin Diameter, for use on Honda®, KTM, Pair

Part Number: WIS-CW16

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Top-End Piston Kit, Cast Aluminum, 54.000mm Bore, Yamaha, Kit

Part Number: VPX-VTK22520B-1

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Estimated Ship Date: May 6, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 50.000mm Bore, Yamaha, Kit

Part Number: WIS-4841M05000

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Engine Piston, Yamaha YZ125 '85 2244CS

Part Number: WIS-521M05700

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Engine Piston, Yamaha YZ125 '89 ProLite 2224CS

Part Number: WIS-582M05650

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Estimated Ship Date: May 11, 2026 if ordered today

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Engine Piston, Yamaha SRX440/SSR440LC '78-80 2717CS

Part Number: WIS-2282M06900

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.039 in. Thickness, 0.551 in. Wrist Pin Diameter, for use on Honda®, KTM, Pair

Part Number: WIS-CW14

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Piston Pin, Steel, Tapered, 15.00mm x 47.00mm, Each

Part Number: WIS-S632

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Piston Pin Locks, Wire Lock, Steel, 0.905 in. Diameter Pin, 0.073 in. Thick, Yamaha, Each

Part Number: CPD-905-073SWL

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.063 in. Thickness, 0.827 in. Wrist Pin Diameter, Kawasaki, Polaris, Yamaha, Pair

Part Number: WIS-CW28

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston Rings, Chrome, 100.00mm Bore, for use on Honda®, Kawasaki, Sea-Doo, Suzuki, Yamaha, Set

Part Number: WIS-3937XS

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Piston Rings, Chrome, 101.00mm, for use on Honda®, Kawasaki, KTM, Sea-Doo, Yamaha, Set

Part Number: WIS-10100XS

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston Pin Locks, Wire Lock, Steel, 0.708 in. Diameter Pin, 0.050 in. Thick, Motorcycle, UTV, Each

Part Number: CPD-708-050SWL

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Piston Rings, XC Series, 3.504 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-3504XC

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston Rings, XC, Chrome, 83.000mm Bore, Suzuki, Yamaha, Set

Part Number: WIS-3268XC

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Estimated Ship Date: May 11, 2026 if ordered today

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