YAMAHA Pistons & Piston Rings

Piston Pin, Steel, Straight, 12.00mm x 31.00mm, Cobra, Kawasaki, KTM, Suzuki, Yamaha, Each

Part Number: WIS-S563

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Piston Rings, Gas Nitrided, 85.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8550XX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Piston Pin Locks, Wire Lock, Steel, 0.787 in. Diameter Pin, 0.050 in. Thick, Motorcycle, ATV, Each

Part Number: CPD-787-050SWL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Piston and Ring Kit, Forged Aluminum, 74.000mm Bore, Yamaha, Kit

Part Number: WIS-4069M07400

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Estimated Ship Date: Dec 14, 2026 if ordered today

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Piston, 2.658 in. Bore, Forged Aluminum, ArmorGlide Skirt Coating, with Pin and Spirolox, Yamaha, 40/50HP, 1987-97, Kit

Part Number: WIS-3130P2

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Piston Rings, Gas Nitrided, 86mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8600XX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Wrist Pin Retainer, Wire Locks, 0.591 in. Diameter, 0.039 in. Thick, Steel, Pair

Part Number: WIS-CW15

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Piston Rings, Chrome, 74.00mm Bore, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-2913XC

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Engine Piston, Yamaha/3 55/85/90HP 3268KD

Part Number: WIS-3131P4

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Piston Pin, Steel, Tapered, 18.00mm x 53.50mm, Each

Part Number: WIS-S508

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Wrist Pin Retainers, Wire Lock Type, Steel, 0.049 in. Thick, 0.787 in. Diameter, Pair

Part Number: WIS-CW20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Piston and Ring Kit, Forged Aluminum, 40.000mm Bore, Yamaha, Kit

Part Number: WIS-727M04000

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Wrist Pin Retainer, Wire Locks, 0.866 in. Diameter, 0.049 in. Thick, Steel, Pair

Part Number: WIS-CW22

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Piston Rings, Chrome, 67.50mm, Honda®, Kawasaki, Yamaha, Each

Part Number: WIS-2658XC

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Piston Rings, Gas Nitrided, 76.00mm Bore, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-2992XG

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.049 in. Thickness, 0.709 in. Wrist Pin Diameter, for use on Honda®, KTM, Pair

Part Number: WIS-CW18

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Piston Rings, Chrome, 73.00mm Bore, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-2874XC

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Piston Rings, Chrome, 65.50mm, Polaris, Suzuki, Yamaha, Set

Part Number: WIS-2579CD

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Estimated Ship Date: Dec 11, 2026 if ordered today

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STROKER PISTON RAPTOR 350

Part Number: VPX-23616A

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Estimated Ship Date: Dec 7, 2026 if ordered today

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

Part Number: WIS-2146CS

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Piston Pin, Steel, Tapered, 20.00mm x 60.00mm, Each

Part Number: WIS-S512

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 83.000mm Bore, Yamaha, Kit

Part Number: WIS-PK1018

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 86.500mm Bore, Yamaha, Kit

Part Number: WIS-451M08650

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Estimated Ship Date: Dec 14, 2026 if ordered today

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TOP END KIT HYPERDRYVE 102.97/STD YAM

Part Number: NTI-NA-40025K

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Estimated Ship Date: Dec 7, 2026 if ordered today

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