1975 Wiseco - Free Shipping on Orders Over $109 at Summit Racing

Wiseco Pro Tru Street Pistons 5503A3

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 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Wiseco Professional Series Pistons 60023B125

Pistons, Professional Series, Quick 16, Forged Aluminum, Dome, 4.625 in. Bore, Stroked, Chevy, Big Block, Each

Part Number: WIS-60023B125

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco Powersports Piston Kits 234M07200

Piston and Ring Kit, Forged Aluminum, 72.000mm Bore, Yamaha, Kit

Part Number: WIS-234M07200

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco Powersports Piston Kits K1605

Piston and Ring Kit, Powersports, Forged, Aluminum, Harley-Davidson®, Kit

Part Number: WIS-K1605

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 3437X

Piston Rings, X, Moly, 3.437 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3437X

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Wiseco Powersports Piston Kits 4012PS

Piston and Ring Kit, Forged Aluminum, 3.437 in., Harley-Davidson®, Kit

Part Number: WIS-4012PS

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Wiseco Powersports Piston Kits 4052M07200

Piston and Ring Kit, Forged Aluminum, 72.000mm Bore, Kawasaki, Kit

Part Number: WIS-4052M07200

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco Base Gaskets for 1978-1980 KZ1000D Z1R, 1976 KZ900 LTD, 1973-1977 KZ900/Z1 - W5380

Gaskets, Base Gasket, Copper, Kawasaki, 70mm - 76mm Bore, Each

Part Number: WIS-W5380

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco Powersports Piston Kits for 1977-1980 KZ1000A/J, 1973-1977 KZ900/Z1 - K10751

Piston and Ring Kit, Powersports, Forged, Aluminum, Gaskets, Kawasaki, Kit

Part Number: WIS-K10751

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco 4-Stroke Piston Rings for 2005-2010 KVF650 BRUTE FORCE 4X4, 2006-2009 KVF650 BRUTE FORCE 4X4I, 1975-1981 XS650 - 3150XC

Piston Rings, Chrome, 80.00mm Bore, Kawasaki, Yamaha, Set

Part Number: WIS-3150XC

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 3447X

Piston Rings, X, Moly, 3.447 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3447X

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 3497X

Piston Rings, X, Moly, 3.498 in. Bore, Buell, Harley-Davidson®, Set

Part Number: WIS-3497X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits for 1977-1980 KZ1000A/J, 1978-1980 KZ1000D Z1R, 1973-1977 KZ900/Z1 - K1015

Piston and Ring Kit, Powersports, Forged, Dome, 70mm Bore, Kawasaki, Kit

Part Number: WIS-K1015

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco Powersports Piston Kits K1612

Piston and Ring Kit, Powersports, Forged, Aluminum, Harley-Davidson®, Kit

Part Number: WIS-K1612

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco Main Bearings BK5006

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

Part Number: WIS-BK5006

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2539CD

Piston Rings, Chrome, 64.50mm, Polaris, Ski-Doo, Suzuki, Yamaha, Set

Part Number: WIS-2539CD

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco Professional Series Pistons 6238A6

Piston, Forged, Dome, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: WIS-6238A6

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2441CD

Piston Rings, Chrome, 61.50mm, Kawasaki, Moto-Ski, Ski-Doo, Set

Part Number: WIS-2441CD

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 2559XC

Piston Rings, Chrome, 65.00mm, for use on Honda®, Set

Part Number: WIS-2559XC

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2736CD

Piston Rings, Chrome, 69.50mm, for use on Honda®, Husqvarna, Kawasaki, Ski-Doo, Yamaha, Each

Part Number: WIS-2736CD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco Head Gaskets for 1975-1978 CB750F SUPER SPORT, 1969-1978 CB750K - W4934

Gaskets, Head Gasket, Composite With Steel Core, 65mm Bore, for use on Honda®, Each

Part Number: WIS-W4934

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 1969CD

Piston Rings, Chrome, 50.00mm, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-1969CD

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wiseco Powersports Piston Kits 338M07200

Piston and Ring Kit, Forged Aluminum, 72.000mm Bore, Honda®, Kit

Part Number: WIS-338M07200

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 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

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Wiseco Powersports Pro-Lite Piston Kits 2084M06800

Engine Piston, A-Cat 440/JohnDeere/Kaw ProLite 2677CDM

Part Number: WIS-2084M06800

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

1975 Wiseco Parts and Accessories