YAMAHA Wiseco | Summit Racing

Wiseco Powersports Piston Kits for 2007-2008 YFM400 GRIZZLY 4X4 AUTO, 2000-2006 YFM400F KODIAK 4X4 - 40076M08500

Wiseco Powersports Piston Kits for 2007-2008 YFM400 GRIZZLY 4X4 AUTO, 2000-2006 YFM400F KODIAK 4X4 - 40076M08500

Piston and Ring Kit, Forged Aluminum, 85.000mm Bore, Yamaha, Kit

Part Number: WIS-40076M08500

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1985 FJ1100, 1986-1993 FJ1200 - 4344M07700

Engine Piston, Yam FJ11/FJ12 '85-93,XJR12'95-99 12:1 CR

Part Number: WIS-4344M07700

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1986-1988 YZ125 - 559M05750

Piston and Ring Kit, Forged Aluminum, 57.500mm Bore, Yamaha, Kit

Part Number: WIS-559M05750

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports Piston Kits for 1984 YZ80 - 508M05000

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

Part Number: WIS-508M05000

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits 40123M08350

Engine Piston, Yam YFM350 Warrior/Raptor '87-13 12:1 CR

Part Number: WIS-40123M08350

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports Piston Kits for 1985-1988 YFM200 MOTO-4, 1984-1985 YTM200 TRI-MOTO - 4292M06700

Piston and Ring Kit, Forged Aluminum, 65.500mm Bore, Yamaha, Kit

Part Number: WIS-4292M06700

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits 40160M08000

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

Part Number: WIS-40160M08000

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1983-2025 PW50 - 653M04150

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

Part Number: WIS-653M04150

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports Piston Kits for 2013-2015 EC 450F, 2003-2015 WR450F, 2003-2009 YZ450F - 4785M09700

Piston and Ring Kit, Forged Aluminum, 97.000mm Bore, Yamaha, Kit

Part Number: WIS-4785M09700

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1992-1998 YZ250 - 736M06800

Piston and Ring Kit, Forged Aluminum, 68.000mm Bore, Yamaha, Kit

Part Number: WIS-736M06800

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Piston Garage Buddy Steel Valve Kits for 2010-2013 YZ450F - SVKB2440

Valves, Garage Buddy Steel Valve Kits, Intake and Exhaust, Stock Valve Head Size, Yamaha, Kit

Part Number: WIS-SVKB2440

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports Piston Kits for 1989-1995 FZR1000, 1998 YZF-R1, 1997 YZF1000 - R1041

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

Part Number: WIS-R1041

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports Piston Wrist Pins S676

Piston Pin, Steel, Straight, 15.97mm x 49.00mm, Yamaha, Each

Part Number: WIS-S676

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports Piston Wrist Pins S724

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

Part Number: WIS-S724

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports Piston Wrist Pins S759

Piston Pin, Tool Steel, Straight, 18mm x 44.45mm, KTM, Yamaha, Each

Part Number: WIS-S759

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports Piston Kits 790M08100

Piston and Ring Kit, Forged Aluminum, 81.000mm Bore, Wet Jet, Yamaha, Kit

Part Number: WIS-790M08100

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 2018-2020 WR450F, YZ450FX, 2018-2019 YZ450F - PK1934

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

Part Number: WIS-PK1934

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Clutch Pack Kits CPK059

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

Part Number: WIS-CPK059

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Main Seal Kits B6019

Crankshaft Seals, Powersports, Yamaha, Pair

Part Number: WIS-B6019

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Top End Gasket Kits for 1998-2000 GP800 WAVERUNNER GP800, 2000-2001 XA800 WAVERUNNER XL800, 2002-2004 XA800A WAVERUNNER XLT800 - W5670

Gaskets, Powersports, Top-End, 86.00mm Bore, Yamaha, Kit

Part Number: WIS-W5670

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1987-2006 YFZ350 BANSHEE - PK144

Piston and Ring Kits, Powersports Pro-Lite Piston Kits, Forged Aluminum, 64.750mm Bore, Rings, Yamaha, Kit

Part Number: WIS-PK144

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Top End Gasket Kits for 2001-2005 YFM660R RAPTOR - W6017

Gaskets, Powersports, Top End, 101.00mm Bore, Yamaha, Kit

Part Number: WIS-W6017

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Clutch Spring Kits for 2004-2006 YFZ450, 2006 YFZ450 BILL BALANCE EDITION - CSK038

Clutch Spring Kit, Powersports, Yamaha, Kit

Part Number: WIS-CSK038

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Clutch Components W6191

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

Part Number: WIS-W6191

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Top End Gasket Kits W6097

Engine Gasket Set, TopEnd Gskt Kit '02-03 Yamaha Viper

Part Number: WIS-W6097

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

YAMAHA Wiseco Parts and Accessories