2004 Wiseco - Free Shipping on Orders Over $109 at Summit Racing

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1990-1991 KL650B TENGAI, 1987-2007 KLR650 - 40248M10000

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1990-1991 KL650B TENGAI, 1987-2007 KLR650 - 40248M10000

Engine Piston, Kawasaki KLR650 9.5:1 CR '87-91;'95-09

Part Number: WIS-40248M10000

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 3425XC

Piston Rings, Chrome, 87.00mm Bore, for use on Honda®, Kawasaki, Yamaha, Set

Part Number: WIS-3425XC

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 2002-2008 50 MINI ADVENTURE, 2002-2007 50 SX PRO JR LC, 2001-2006 50 SX PRO SR LC - 803M04150

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

Part Number: WIS-803M04150

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Sport Compact Pistons K631M865

Piston, Forged, Flat, Acura, K24, Set of 4

Part Number: WIS-K631M865

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco 2-Stroke Piston Rings for 2003-2004 200 SX - 2520CS

Piston Rings, Chrome, 64.00mm, KTM, Set

Part Number: WIS-2520CS

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 3750VM

Piston Rings, Gas Nitrided, 3.750 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3750VM

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Powersports Piston Kits 4925PS

Piston and Ring Kit, Forged Aluminum, 4.000 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4925PS

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 2003-2007 CR85R, CR85RB EXPERT - 833M04800

Piston and Ring Kit, Forged Aluminum, 48.000mm Bore, Honda®, Kit

Part Number: WIS-833M04800

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2648CD

Piston Rings, Chrome, 67.25mm, for use on Honda®, Yamaha, Each

Part Number: WIS-2648CD

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 2973XC

Piston Rings, XC Series, 2.973 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-2973XC

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2441CD

Piston Rings, Chrome, 61.50mm, Kawasaki, Moto-Ski, Ski-Doo, Set

Part Number: WIS-2441CD

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 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: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Powersports Piston Kits PK1777

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

Part Number: WIS-PK1777

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Powersports Piston Kits 790M08150

Piston and Ring Kit, Forged Aluminum, 81.500mm Bore, Wet Jet, Yamaha, Kit

Part Number: WIS-790M08150

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Clutch Cushions W6246-8

Basket Cushions, Clutch Components, Kawasaki, Set of 8

Part Number: WIS-W6246-8

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Clutch Spring Kits CSK003

Clutch Spring Kit, Powersports, for use on Honda®, KTM, Kit

Part Number: WIS-CSK003

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Powersports Piston Wrist Pins S482

Piston Wrist Pin, Powersports, Tapered, Steel, 18.00mm Diameter, 49.50mm Length, Each

Part Number: WIS-S482

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2756CD

Piston Rings, Chrome, 70.00mm Bore, for use on Honda®, Husqvarna, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-2756CD

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Powersports Piston Kits for 2003-2005 TRX650FA FOURTRAX RINCON, 2004-2005 TRX650FGA FOURTRAX RINCON GPSCAPE - 40067M10000

Piston and Ring Kit, Forged Aluminum, 100.00mm Bore, Honda®, Kit

Part Number: WIS-40067M10000

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1995-1997 JH900 900ZXI, 2001-2002 JT900 900STS, 1997-2006 JT900 900STX - 659M07400

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

Part Number: WIS-659M07400

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Professional Series Piston Kits K398X05

Pistons, Professional Series Piston Kits, 4.005 in. Bore, Forged, Flat Top, 1.2mm, 1.2mm, 3.0mm Rings, Chevrolet, 6.0L LS, Kit

Part Number: WIS-K398X05

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits SK1046

Engine Piston Set, Yam SRV540 '80-91, VK540 '88-11;'17-19

Part Number: WIS-SK1046

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Powersports Piston Kits 4994P1

Piston and Ring Kit, Forged Aluminum, 3.885 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4994P1

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Engine Valves VET014

Valve, Exhaust, Titanium, KTM, Each

Part Number: WIS-VET014

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits 2316M06250

Engine Piston, Polaris 339 Indy/Sprint '86-07 2461CS

Part Number: WIS-2316M06250

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

2004 Wiseco Parts and Accessories