1990 Wiseco - Free Shipping on Orders Over $109 at Summit Racing

Wiseco Top End Gasket Kits for 1990-1992 TRAIL BOSS 350L 2X4, TRAIL BOSS 350L 4X4 - W5423

Wiseco Top End Gasket Kits for 1990-1992 TRAIL BOSS 350L 2X4, TRAIL BOSS 350L 4X4 - W5423

Gaskets, Powersports, Top-End, 82.00mm Bore, Polaris, Kit

Part Number: WIS-W5423

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco Top End Gasket Kits for 1987-2003 KSF250 MOJAVE - W5563

Gaskets, Powersports, Top-End, 75.00mm Bore, Kawasaki, Kit

Part Number: WIS-W5563

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco Top End Gasket Kits W5746

Gaskets, Powersports, Top-End, 84.00mm Bore, Yamaha, Kit

Part Number: WIS-W5746

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 1949CD

Piston Rings, Chrome, 49.50mm, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-1949CD

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 1988CD

Piston Rings, Chrome, 50.50mm, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-1988CD

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2047CD

Piston Rings, Chrome, 52.00mm, Kawasaki, Polaris, Yamaha, Set

Part Number: WIS-2047CD

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits 2345M07250

Engine Piston, Plrs 488/500 Indy '86-06 ProLite 2854CD

Part Number: WIS-2345M07250

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits 2373M07300

Piston and Ring Kits, Powersports Pro-Lite Piston Kits, Forged Aluminum, 73.000mm Bore, Chrome Facing Rings, Moto-Ski, Ski-Doo, Kit

Part Number: WIS-2373M07300

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco 2-Stroke Piston Rings for 1984-1985 RZ350, 1987-2006 YFZ350 BANSHEE - 2530CD

Piston Rings, Chrome, 64.25mm, Yamaha, Set

Part Number: WIS-2530CD

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2874CD

Piston Rings, Chrome, 73.00mm Bore, Kawasaki, KTM, Polaris, Set

Part Number: WIS-2874CD

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2628CD

Piston Rings, Chrome, 66.75mm, for use on Honda®, Yamaha, Each

Part Number: WIS-2628CD

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco Pro Tru Street Pistons 5503A3

Piston, Forged, Flat, 4.030 in. Bore, Chevy, Small Block, Single Piston, Each

Part Number: WIS-5503A3

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

Call to Order

Wiseco Sport Compact Piston and Ring Kits K541M81AP

Piston and Ring Kit, Forged, Dish, 81.00mm Bore, for use on Acura®, 1.8L, Kit

Part Number: WIS-K541M81AP

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco Sport Compact Piston and Ring Kits K563M82AP

Pistons and Rings, Forged Dish, 82.00mm Bore, Volkswagen, Kit

Part Number: WIS-K563M82AP

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1986-1990 BW80, 1991-2006 PW80 - 649M04700

Piston and Ring Kits, Powersports 2-Stroke Forged Series, 47.000mm Bore, Forged Aluminum, Rings, Yamaha, Kit

Part Number: WIS-649M04700

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1980-2002 CR80R, 1996-2002 CR80RB EXPERT, 1974-2001 YZ80 - 9021P5095

Engine Piston, Honda CR80/Yamaha YZ80 2008CS

Part Number: WIS-9021P5095

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits 3130PS

Powersports Piston and Ring Kits, 2-Stroke, 2.638 in. Bore, Forged Aluminum, Flat Top Piston, Ring Set, Pin, Clips, Yamaha, 40/50 Horsepower, Kit

Part Number: WIS-3130PS

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1987-1995 FORMULA MX, 1993-1994 FORMULA MX Z, 1984 SS25 - 2312M07000

Engine Piston, Ski-Doo Rotax 467 Eng Type '85-95 2756CD

Part Number: WIS-2312M07000

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Wiseco Quick 16 Series Pistons 60024B100

Pistons, Quick 16 Series, Forged Aluminum, Dome, 4.600 in. Bore, Chevrolet, 7.4L, Each

Part Number: WIS-60024B100

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 Sport Compact Piston and Ring Kits K554M79

Piston and Ring Kit, Forged, Dish, 3.110 in. Bore, Mazda, 4-Cylinder, Kit

Part Number: WIS-K554M79

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 Head Gaskets W5587

Head Gasket, 81.000mm Bore, Steel, Yamaha, Each

Part Number: WIS-W5587

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 1985-1986 SCRAMBLER 250, 1990-2006 TRAIL BLAZER 250, 1987-1993 TRAIL BOSS 250 4X4 - PK1085

Piston and Ring Kit, Forged Aluminum, 72.500mm Bore, Polaris, Kit

Part Number: WIS-PK1085

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 1985-1986 SCRAMBLER 250, 1990-2006 TRAIL BLAZER 250, 1987-1993 TRAIL BOSS 250 4X4 - PK1086

Piston and Ring Kit, Forged Aluminum, 73.000mm Bore, Polaris, Kit

Part Number: WIS-PK1086

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 1990-1999 DR350, 1990-1993 DR350S, 1994-1999 DR350SE - PK1673

Piston and Ring Kit, Forged Aluminum, 80.000mm Bore, Suzuki, Kit

Part Number: WIS-PK1673

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 2-Stroke Piston Rings 2614CD

Piston Rings, Chrome, 66.40mm, for use on Honda®, Gas Gas, Husaberg, Husqvarna, Kawasaki, KTM, Suzuki, Yamaha

Part Number: WIS-2614CD

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

1990 Wiseco Parts and Accessories