Wiseco Pistons & Piston Rings 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 1998-2000 WR400F, 1998-1999 YZ400F - 4649M09200

Wiseco Powersports Piston Kits for 1998-2000 WR400F, 1998-1999 YZ400F - 4649M09200

Piston and Ring Kit, Forged Aluminum, 92.000mm Bore, Yamaha, Kit

Part Number: WIS-4649M09200

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1998-2000 WR400F, 1998-1999 YZ400F - 4650M09400

Engine Piston, Yamaha YZ400 '98-99/WR400F '98-00 13.5:1

Part Number: WIS-4650M09400

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1998-1999 ZX900 NINJA ZX-9R - 4652M07600

Engine Piston, Kawasaki ZX9R '98-99 12:1 CR 2992XG

Part Number: WIS-4652M07600

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits 4661PS

Piston and Rings, Forged, 3.740 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4661PS

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2013 CRF80F, 1979-1984 XR80, 1985-2003 XR80R - 4665M04850

Piston and Ring Kit, Forged Aluminum, 48.500mm Bore, Honda®, Kit

Part Number: WIS-4665M04850

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2013 CRF80F, 1979-1984 XR80, 1985-2003 XR80R - 4665M04900

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

Part Number: WIS-4665M04900

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2013 CRF80F, 1979-1984 XR80, 1985-2003 XR80R - 4665M04950

Piston and Ring Kit, Forged Aluminum, 49.500mm Bore, Honda®, Kit

Part Number: WIS-4665M04950

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 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

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 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

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 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: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 1981-1983 CR250R - 466M06600

Piston and Ring Kit, Forged Aluminum, 66.000mm Bore, Honda®, Kit

Part Number: WIS-466M06600

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

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

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

Part Number: WIS-4562M10000

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 1993-2008 TRX300EX SPORTRAX - 4574M07500

Piston and Ring Kit, Forged Aluminum, 75.000mm Bore, Honda®, Kit

Part Number: WIS-4574M07500

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 1993-2008 TRX300EX SPORTRAX - 4574M07550

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

Part Number: WIS-4574M07550

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 1990-1999 DR350, 1990-1993 DR350S, 1994-1999 DR350SE - 4576M08100

Piston and Ring Kit, Forged Aluminum, 81.000mm Bore, Suzuki, Kit

Part Number: WIS-4576M08100

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 1990-1999 DR350, 1990-1993 DR350S, 1994-1999 DR350SE - 4576M08200

Piston and Ring Kit, Forged Aluminum, 82.000mm Bore, Suzuki, Kit

Part Number: WIS-4576M08200

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 1990-1999 DR350, 1990-1993 DR350S, 1994-1999 DR350SE - 4576M08300

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

Part Number: WIS-4576M08300

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 1985-2000 XR600R - 4577M09700

Piston and Ring Kit, Forged Aluminum, 97.000mm Bore, Honda®, Kit

Part Number: WIS-4577M09700

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 1985-2000 XR600R - 4577M09800

Piston and Ring Kit, Forged Aluminum, 98.000mm Bore, Honda®, Kit

Part Number: WIS-4577M09800

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits 4578M07800

Piston and Ring Kit, Forged Aluminum, 78.000mm Bore, Kawasaki, Kit

Part Number: WIS-4578M07800

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 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: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1976-1980 YZ80 - 457M04950

Engine Piston, Yamaha YZ80 '76-80 1949CD

Part Number: WIS-457M04950

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1976-1980 YZ80 - 457M05050

Engine Piston, Yamaha YZ80 '76-80 1988CD

Part Number: WIS-457M05050

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 1976-1980 YZ80 - 457M05100

Piston and Ring Kit, Forged Aluminum, 51.000mm Bore, Yamaha, Kit

Part Number: WIS-457M05100

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Wiseco Powersports Piston Kits for 1994-1997 ZX900 NINJA ZX-9R - 4591M07500

Piston and Ring Kit, Forged Aluminum, 75.000mm Bore, Kawasaki, Kit

Part Number: WIS-4591M07500

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today