YAMAHA Wiseco Engines & Components

Wiseco Powersports Piston Kits for 2001-2005 FZS1000 FZ1, 1999-2003 YZF-R1 - CK122

Wiseco Powersports Piston Kits for 2001-2005 FZS1000 FZ1, 1999-2003 YZF-R1 - CK122

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

Part Number: WIS-CK122

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Main Bearings for 1978-1979 YZ80 - BK5022

Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Pair

Part Number: WIS-BK5022

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1990-1998 RT180 - 772M06600

Engine Piston, Yamaha RT180 '90-98 2598CD

Part Number: WIS-772M06600

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Powersports Piston Kits for 1977-1981 IT175, 1976 YZ175 - 374M06700

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

Part Number: WIS-374M06700

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 3858XH

Piston Rings, Chrome, 98.00mm Bore, for use on Honda®, Yamaha, Set

Part Number: WIS-3858XH

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1976-1980 YZ80 - 457M04900

Engine Piston, Yamaha YZ80 '76-80 1929CD

Part Number: WIS-457M04900

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1977-1978 IT400, YZ400 - 394M08700

Engine Piston, Yamaha YZ 400 '77-78,IT 400'77-78 3425TD

Part Number: WIS-394M08700

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1992-1993 WR500, 1984-1990 YZ490 - 546M08850

Piston and Ring Kit, Forged Aluminum, 88.500mm Bore, Yamaha, Kit

Part Number: WIS-546M08850

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Main Bearings B5055

Bearings, Powersports, Engine, Main Bearing, Roller, Right Side, Kit

Part Number: WIS-B5055

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Main Bearings B5000

Bearings, Engine, Main Bearing, Roller, Left Side, Each

Part Number: WIS-B5000

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Main Bearings for 2003-2006 KFX80, 1987-2006 LT80 QUADSPORT, 1977-1992 YZ80 - BK5005

Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Pair

Part Number: WIS-BK5005

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Powersports Piston Kits for 1973-1975 RD350, 1976-1979 RD400 - K133

Piston and Ring Kit, Powersports, Forged, Aluminum, Yamaha, Kit

Part Number: WIS-K133

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1984 YZ125 - 512M05800

Engine Piston, Yamaha YZ125 '84 2284CS

Part Number: WIS-512M05800

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1988-2006 YFS200 BLASTER - 573M06725

Piston and Ring Kit, Forged Aluminum, 67.250mm Bore, Yamaha, Kit

Part Number: WIS-573M06725

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Powersports Piston Kits for 2006-2020 YZF-R6, 2006-2009 YZF-R6S - 4967M06700

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

Part Number: WIS-4967M06700

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits 4607M10100

Piston and Ring Kits, Powersports 4-Stroke Forged Series, 101.000mm Bore, Forged Aluminum, Rings, Yamaha, Kit

Part Number: WIS-4607M10100

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco Powersports Piston Kits for 1988-1992 YZ80 - 569M04800

Piston and Ring Kit, Forged Aluminum, 48.000mm Bore, Yamaha, Kit

Part Number: WIS-569M04800

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2215CD

Piston Rings, Chrome, 56.25mm, Yamaha, Set

Part Number: WIS-2215CD

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 1969CD

Piston Rings, Chrome, 50.00mm, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-1969CD

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco 2-Stroke Piston Rings for 1986-1990 BW80, 1983-2006 PW80, 1982-1983 YZ80 - 1869CD

Piston Rings, Chrome, 47.50mm, Yamaha, Set

Part Number: WIS-1869CD

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 1949CD

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

Part Number: WIS-1949CD

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco 2-Stroke Piston Rings for 1985-2017 PW50, 1987-1992 YSR50 - 1585CD

Piston Rings, Chrome, 40.25mm, Yamaha, Set

Part Number: WIS-1585CD

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2165CS

Piston Rings, Chrome, 55.00mm, for use on Honda®, Gas Gas, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-2165CS

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 1929CS

Piston Ring, Chrome, 49.00mm, for use on Honda®, Suzuki, Yamaha, Each

Part Number: WIS-1929CS

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 10300XS

Piston Rings, Chrome, 103.00mm, for use on Honda®, KTM, Yamaha, Set

Part Number: WIS-10300XS

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today