1990 Wiseco - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Wiseco 2-Stroke Piston Rings for 1986-1990 BW80, 1983-2006 PW80, 1982-1983 YZ80 - 1869CD

Piston Rings, Chrome, 47.50mm, Yamaha, Set

Part Number: WIS-1869CD

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 1869CS

Piston Ring, Chrome, 47.50mm, for use on Honda®, Suzuki, Yamaha, Each

Part Number: WIS-1869CS

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2009 CRF100F, 1985-2003 XR100R - 4773M05800

Wiseco Powersports Piston Kits for 2004-2009 CRF100F, 1985-2003 XR100R - 4773M05800

Piston and Ring Kit, Forged Aluminum, 58.000mm Bore, Honda®, Kit

Part Number: WIS-4773M05800

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits 4797M09600

Piston and Ring Kits, Powersports 4-Stroke Forged Series, 96.000mm Bore, Forged Aluminum, Rings, Yamaha, Kit

Part Number: WIS-4797M09600

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits 4797M09700

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

Part Number: WIS-4797M09700

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits 4720P1

Piston and Ring Kit, Forged Aluminum, 3.508 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-4720P1

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits for 1985-2000 XR600R - 4366M09700

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

Part Number: WIS-4366M09700

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits for 1985-2000 XR600R - 4366M09750

Piston and Ring Kit, Forged Aluminum, 97.500mm Bore, Honda®, Kit

Part Number: WIS-4366M09750

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits for 1985-2000 XR600R - 4366M09800

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

Part Number: WIS-4366M09800

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits for 1985-2000 XR600R - 4366M10000

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

Part Number: WIS-4366M10000

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits 4156M06650

Piston and Ring Kit, Forged Aluminum, 66.500mm Bore, Honda®, Kit

Part Number: WIS-4156M06650

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits 4156M06700

Piston and Ring Kit, Forged Aluminum, 67.000mm Bore, Honda®, Kit

Part Number: WIS-4156M06700

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 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: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 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

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 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

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 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: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2009 CRF100F, 1985-2003 XR100R - 4666M05350

Piston and Ring Kit, Forged Aluminum, 53.500mm Bore, Honda®, Kit

Part Number: WIS-4666M05350

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 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 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 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: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits for 1988-2002 KLF220 BAYOU - 4670M06700

Piston and Ring Kit, Forged Aluminum, 67.000mm Bore, Kawasaki, Kit

Part Number: WIS-4670M06700

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits for 1988-2002 KLF220 BAYOU - 4670M06750

Piston and Ring Kit, Forged Aluminum, 67.500mm Bore, Kawasaki, Kit

Part Number: WIS-4670M06750

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits 4671M07600

Piston and Ring Kit, Forged Aluminum, 76.000mm Bore, Kawasaki, Kit

Part Number: WIS-4671M07600

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits 4671M07700

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

Part Number: WIS-4671M07700

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Piston Kits 4671M07750

Piston and Ring Kit, Forged Aluminum, 77.500mm Bore, Kawasaki, Kit

Part Number: WIS-4671M07750

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1982-1988 JS550, 1990-1991 JS550 550SX - 516M07500

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

Part Number: WIS-516M07500

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

1990 Wiseco Parts and Accessories