Wiseco Pistons, Rings & More

The name Wiseco is synonymous with pistons. The company has been manufacturing pistons since 1941 and is renowned for producing high-quality pistons for off-road racing...

The name Wiseco is synonymous with pistons. The company has been manufacturing pistons since 1941 and is renowned for producing high-quality pistons for off-road racing and riding. But that’s just part of the Wiseco story. The company also manufactures an entire lineup of products for high performance rotating assemblies. Wiseco crankshafts, connecting rods, pistons, and piston rings combine high strength with lightweight design, making them ideal for high-torque street machines and high-rpm race vehicles alike. Shop Wiseco at Summit Racing today!

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Wiseco Powersports Pro-Lite Piston Kits for 1992 KX125 - 603M05600

Wiseco Powersports Pro-Lite Piston Kits for 1992 KX125 - 603M05600

Piston and Ring Kit, Forged Aluminum, 56.000mm Bore, Kawasaki, Kit

Part Number: WIS-603M05600

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1991 KX125 - 603M05650

Engine Piston, Kawasaki KX125 '91 ProLite 2224CS

Part Number: WIS-603M05650

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits for 1992 KX125 - 603M05700

Piston and Ring Kit, Forged Aluminum, 57.000mm Bore, Kawasaki, Kit

Part Number: WIS-603M05700

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Wiseco Professional Series Pistons 60381RXS

Pistons, Professional Series, Forged Aluminum, Dish, 3.780 in. Bore, Stock Stroke, Rings Included, Right Side, Chevy, Small Block, Gen V, Each

Part Number: WIS-60381RXS

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Wiseco Professional Series Piston Kits 60380LX1

Pistons, Professional Series, Forged Aluminum, Dish, 3.790 in. Bore, Stock Stroke, Rings Included, Left Side, Chevy, Small Block, Gen V, Each

Part Number: WIS-60380LX1

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Wiseco Professional Series Piston Kits 60380RX1

Pistons, Professional Series, Forged Aluminum, Dish, 3.790 in. Bore, Stock Stroke, Rings Included, Right Side, Chevy, Small Block, Gen V, Each

Part Number: WIS-60380RX1

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Wiseco Professional Series Pistons 60381LX2

Pistons, Professional Series, Forged Aluminum, Dish, 3.800 in. Bore, Stock Stroke, Rings Included, Left Side, Chevy, Small Block, Gen V, Each

Part Number: WIS-60381LX2

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Wiseco Professional Series Pistons 60379RX2

Pistons, Professional Series, Forged Aluminum, Dish, 3.800 in. Bore, Stock Stroke, Rings Included, Right Side, Chevy, Small Block, Gen V, Each

Part Number: WIS-60379RX2

Not Yet Reviewed