2003 HONDA Wiseco Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Wiseco Powersports Piston Kits for 1991-1996 XR250L, 1986-2004 XR250R - 4466M07700

Wiseco Powersports Piston Kits for 1991-1996 XR250L, 1986-2004 XR250R - 4466M07700

Piston and Ring Kit, Forged Aluminum, 77.000mm Bore, Honda®, Kit

Part Number: WIS-4466M07700

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Wiseco Powersports Piston Kits for 2004-2013 CRF80F, 1992-2003 XR80R - PK1227

Piston and Ring Kit, Forged Aluminum, 49.000mm Bore, Honda®, Kit

Part Number: WIS-PK1227

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Wiseco Powersports Piston Kits 4933M07950

Piston and Ring Kit, Forged Aluminum, 79.500mm Bore, Honda®, Kit

Part Number: WIS-4933M07950

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Wiseco Powersports Piston Kits for 2002-2008 CRF450R, 2005-2009 CRF450X - 4820M09600

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

Part Number: WIS-4820M09600

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Wiseco Powersports Piston Kits for 1993-2009 XR650L - 4562M10000

Piston and Ring Kit, Forged Aluminum, 100.000mm Bore, Honda®, Kit

Part Number: WIS-4562M10000

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 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: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2009 CRF100F, 1985-2003 XR100R - 4666M05400

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

Part Number: WIS-4666M05400

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Wiseco Powersports Piston Kits for 2001-2008 TRX250EX SPORTRAX - 4935M06850

Piston and Ring Kit, Forged Aluminum, 68.500mm Bore, Honda®, Kit

Part Number: WIS-4935M06850

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Wiseco Cylinder Sleeves for 1999-2008 TRX400EX SPORTRAX, 1996-2004 XR400R - 3052FA

Cylinder Sleeve, Chromoly, 89.00mm Bore, for use on Honda®, Each

Part Number: WIS-3052FA

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1992-2003 CR125R - 676M05600

Piston and Ring Kit, Forged Aluminum, 56.000mm Bore, Honda®, Kit

Part Number: WIS-676M05600

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 1996-2009 XR650L - 4562M10241

Piston and Ring Kit, Forged Aluminum, 102.410mm Bore, Honda®, Kit

Part Number: WIS-4562M10241

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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

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Estimated Ship Date: Feb 13, 2026 if ordered today

Wiseco Powersports Piston Kits 4933M07850

Piston and Ring Kit, Forged Aluminum, 78.500mm Bore, Honda®, Kit

Part Number: WIS-4933M07850

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 1993-2008 TRX300EX SPORTRAX - 4574M07400

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

Part Number: WIS-4574M07400

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Wiseco Powersports Piston Kits for 1999-2008 TRX400EX SPORTRAX, 1996-2004 XR400R - 4606M08800

Piston and Ring Kit, Forged Aluminum, 88.000mm Bore, Honda®, Kit

Part Number: WIS-4606M08800

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Wiseco Powersports Piston Kits for 1999-2008 TRX400EX SPORTRAX, 1996-2004 XR400R - 4628M08500

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

Part Number: WIS-4628M08500

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits 762M05600

Piston and Ring Kit, Forged Aluminum, 56.000mm Bore, Honda®, Kit

Part Number: WIS-762M05600

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Wiseco Engine Valves for 2002-2011 CRF450R, 2005-2009 CRF450X - VIT002

Valve, Intake, Titanium, for use on Honda®, Each

Part Number: WIS-VIT002

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 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: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Wiseco Main Bearings for 1999-2008 TRX400EX SPORTRAX, 2009-2014 TRX400X - BK5047

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

Part Number: WIS-BK5047

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 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: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 2004-2013 CRF50F, 2000-2003 XR50R - 4798M04100

Piston and Ring Kits, Powersports 4-Stroke Forged Series, 1.614 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-4798M04100

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 2003-2019 CRF230F, 2008-2009 CRF230L - 4816M06650

Piston and Ring Kits, Powersports 4-Stroke Forged Series Piston Kits, 2.618 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-4816M06650

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 2003-2019 CRF230F - 4816M06750

Piston and Ring Kits, Powersports 4-Stroke Forged Series Piston Kits, 2.658 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-4816M06750

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Wiseco Powersports Piston Kits for 1998-2004 TRX450FE FOURTRAX FOREMAN ES, TRX450FM FOURTRAX FOREMAN S - 4825M09050

Piston and Ring Kit, Forged Aluminum, 90.500mm Bore, Honda®, Kit

Part Number: WIS-4825M09050

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today