2020 YAMAHA Wiseco Parts and Accessories

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

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Gaskets, Powersports, Bottom End, Yamaha, Kit

Part Number: WIS-WB1051

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Estimated Ship Date: May 27, 2026 if ordered today

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

Part Number: WIS-CW15

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

Part Number: WIS-PK1684

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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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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 Rings, ZS, Chrome, 97.000mm Bore, Husqvarna, KTM, Polaris, Vor, Set

Part Number: WIS-9700ZS

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Clutch Plates, Steel, Yamaha, Set of 7

Part Number: WIS-WPPS018

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Piston and Ring Kit, Forged Aluminum, 76.000mm Bore, Yamaha, Kit

Part Number: WIS-40078M07600

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Clutch Hub, Inner, Billet Aluminum, Yamaha, Each

Part Number: WIS-WPP4004

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Piston and Ring Kit, Forged Aluminum, 49.000mm Bore, Yamaha, Kit

Part Number: WIS-805M04950

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Clutch Basket Screw, Plastic, for use on Honda®, Husaberg, Kawasaki, KTM, Suzuki, Yamaha, Each

Part Number: WIS-W6191

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Clutch Friction Plates, Powersports, Cork, Yamaha, Set of 8

Part Number: WIS-WPPF080

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Clutches, Powersports, Clutch Pack, Aluminum/Cork Disc, Yamaha, Kit

Part Number: WIS-CPK059

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

Part Number: WIS-804M06700

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

Part Number: WIS-PK1199

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Clutch Spring Kit, Powersports, Yamaha, Kit

Part Number: WIS-CSK036

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Piston and Ring Kit, Forged Aluminum, 96.000mm Bore, Yamaha, Kit

Part Number: WIS-4865M09600

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

Part Number: WIS-CK206

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Engine Piston Set, Yamaha YZ450F '18-19 13.5:1 CR (40200M)

Part Number: WIS-PK1934

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Estimated Ship Date: May 27, 2026 if ordered today

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Piston Pin, Steel, Chrome, Straight, 23.00mm x 57.15mm, for use on Honda®, Polaris, Yamaha, Each

Part Number: WIS-S724

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Piston and Ring Kit, Forged Aluminum, 41.500mm Bore, Yamaha, Kit

Part Number: WIS-653M04150

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Valve, Exhaust, Steel, Yamaha, Each

Part Number: WIS-VES030

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

Part Number: WIS-1869CS

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Engine Piston, Yamaha YXZ1000R '16-19 9.5:1 Turbo

Part Number: WIS-40160M08000

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Estimated Ship Date: May 27, 2026 if ordered today

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