2003 HONDA Wiseco - Free Shipping on Orders Over $109 at Summit Racing

Wiseco Powersports Piston Kits for 2004-2013 CRF100F, 1992-2003 XR100R - PK1232

Wiseco Powersports Piston Kits for 2004-2013 CRF100F, 1992-2003 XR100R - PK1232

Piston and Ring Kit, Forged Aluminum, 55.000mm Bore, Honda®, Kit

Part Number: WIS-PK1232

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 1993-2008 TRX300EX SPORTRAX - PK1029

Piston and Ring Kit, Forged Aluminum, 75.500mm Bore, Honda®, Kit

Part Number: WIS-PK1029

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Main Bearings for 2002-2012 CRF450R - BK5031

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

Part Number: WIS-BK5031

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco 2-Stroke Piston Rings for 2003-2007 CR85R, 2014-2015 KX85 - 1988CS

Piston Ring, Chrome, 50.50mm, for use on Honda®, Each

Part Number: WIS-1988CS

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco 4-Stroke Piston Rings for 2004-2013 CRF50F, 2000-2003 XR50R, 1982-1987 Z50R - 4050XZ

Piston Rings, Gas Nitrided, 40.50mm Bore, for use on Honda®, Set

Part Number: WIS-4050XZ

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2013 CRF50F, 2000-2003 XR50R, 1982-1999 Z50R - 4798M03950

Piston and Ring Kit, Forged Aluminum, 39.500mm Bore, Honda®, Kit

Part Number: WIS-4798M03950

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 1991-1996 XR250L, 1986-2004 XR250R - 4466M07550

Piston and Ring Kit, Forged Aluminum, 75.500mm Bore, Honda®, Kit

Part Number: WIS-4466M07550

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 1997-2003 CBR1100XX SUPER BLACKBIRD - 4682M08100

Piston and Ring Kit, Forged Aluminum, 81.000mm Bore, Honda®, Kit

Part Number: WIS-4682M08100

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 1993-2008 TRX300EX SPORTRAX - PK1030

Piston and Ring Kit, Forged Aluminum, 76.000mm Bore, Honda®, Kit

Part Number: WIS-PK1030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 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 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 2973XG

Piston Rings, Gas Nitrided, 75.50mm Bore, for use on Honda®, Kawasaki, Set

Part Number: WIS-2973XG

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 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

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco 4-Stroke Piston Rings for 2004-2013 CRF50F, 2000-2003 XR50R, 1982-1987 Z50R - 3900XZ

Piston Rings, Gas Nitrided, 39.00mm Bore, for use on Honda®, Set

Part Number: WIS-3900XZ

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 2004-2013 CRF100F, 1981-1984 XR100, 1985-2003 XR100R - 4666M05450

Piston and Ring Kits, Powersports 4-Stroke Forged Series, 2.146 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-4666M05450

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 1995-2003 TRX400FW FOREMAN 4X4 - 4669M08600

Piston and Ring Kit, Forged Aluminum, 86.000mm Bore, Honda®, Kit

Part Number: WIS-4669M08600

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits 762M05400

Piston and Ring Kit, Forged Aluminum, 54.000mm Bore, Honda®, Kit

Part Number: WIS-762M05400

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Wiseco Powersports Piston Kits 766M05200

Piston and Ring Kit, Forged Aluminum, 52.000mm Bore, Honda®, Kit

Part Number: WIS-766M05200

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Wiseco Top End Gasket Kits for 2003-2004 CR125R - W6127

Gaskets, Powersports, Top-End, 56.00mm Bore, for use on Honda®, Kit

Part Number: WIS-W6127

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Wiseco Clutch Components M6X12-8

Fasteners, Clutch Hardware, M6 x 12mm Threads, Set of 8

Part Number: WIS-M6X12-8

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Wiseco Powersports Piston Kits for 2002-2008 CRF450R, 2005-2009 CRF450X - 4822M09600

Piston and Ring Kit, Forged Aluminum, 96.000mm Bore, Honda®, Kit

Part Number: WIS-4822M09600

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Wiseco Powersports Piston Kits for 1993-2008 TRX300EX SPORTRAX - 4574M07450

Piston and Ring Kit, Forged Aluminum, 74.500mm Bore, Honda®, Kit

Part Number: WIS-4574M07450

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Wiseco Friction Clutch Plates for 2004-2008 CRF100F, 1987-2003 XR100R - WPPF061

Clutch Components, Powersports, Clutch Friction Discs, for use on Honda®, Set of 4

Part Number: WIS-WPPF061

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 2002-2004 CR250R - PK1195

Piston and Ring Kit, Forged Aluminum, 66.400mm Bore, Honda®, Kit

Part Number: WIS-PK1195

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Wiseco Powersports Piston Kits for 1991-1996 XR250L, 1986-2004 XR250R - 4466M07400

Piston and Ring Kit, Forged Aluminum, 74.000mm Bore, Honda®, Kit

Part Number: WIS-4466M07400

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Wiseco Powersports Piston Kits for 1999-2008 TRX400EX SPORTRAX, 2009-2014 TRX400X, 1996-2004 XR400R - PK1031

Piston and Ring Kit, Forged Aluminum, 85.000mm Bore, Honda®, Kit

Part Number: WIS-PK1031

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

2003 HONDA Wiseco Parts and Accessories