1981 Wiseco Parts and Accessories

Pistons, Professional Series, Forged Aluminum, Reverse Dome, 3.940 in. Bore, Stroked, Left Side, Chrysler, Dodge, Plymouth, Small Block, LA, Each

Part Number: WIS-60145LA3940

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, Professional Series, Forged Aluminum, Reverse Dome, 3.940 in. Bore, Stroked, Right Side, Chrysler, Dodge, Plymouth, Small Block, LA, Each

Part Number: WIS-60145RA3940

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Pistons, Professional Series, Forged Aluminum, Dome, 4.100 in. Bore, Stroked, Left Side, Chrysler, Dodge, Plymouth, Small Block, LA, Each

Part Number: WIS-60146LA100

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Pistons, Professional Series, Forged Aluminum, Dome, 4.100 in. Bore, Stroked, Right Side, Chrysler, Dodge, Plymouth, Small Block, LA, Each

Part Number: WIS-60146RA100

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Pistons, Professional Series, Forged Aluminum, Dome, 4.600 in. Bore, Stroked, Chevy, Big Block, Each

Part Number: WIS-60157B100

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Pistons, Professional Series, Forged Aluminum, Dome, 4.600 in. Bore, Stroked, Chevy, Big Block, Each

Part Number: WIS-60158B100

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Pistons, Professional Series, Forged Aluminum, Dome, 4.610 in. Bore, Stroked, Chevy, Big Block, Each

Part Number: WIS-60158B110

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

Part Number: WIS-60158B125

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Pistons, Professional Series, Forged Aluminum, Dome, 4.600 in. Bore, Stroked, Chevy, Big Block, Each

Part Number: WIS-60159B100

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Pistons, Professional Series, Forged Aluminum, Dome, 4.610 in. Bore, Stroked, Chevy, Big Block, Each

Part Number: WIS-60159B110

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Pistons, Professional Series, Forged Aluminum, Dome, 4.600 in. Bore, Stroked, Chevy, Big Block, Each

Part Number: WIS-60160B100

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Pistons, Professional Series, Forged Aluminum, Dome, 4.610 in. Bore, Stroked, Chevy, Big Block, Each

Part Number: WIS-60160B110

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.125 in. Bore, Rings Included, Stroked, Ford, Small Block, Windsor, Each

Part Number: WIS-60166X125

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Pistons, Professional Series, Forged Aluminum, Reverse Dome, 4.155 in. Bore, Rings Included, Stroked/De-Stroked, Ford, Small Block, Windsor, Each

Part Number: WIS-60168X155

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Pistons, Professional Series, Forged Aluminum, Dish, 4.125 in. Bore, Rings Included, Stroked, Ford, Small Block, Windsor, Each

Part Number: WIS-60169X125

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Pistons, Professional Series, Forged Aluminum, Dish, 4.030 in. Bore, Rings Included, Stroked, Ford, Small Block, Windsor, Each

Part Number: WIS-60169X3

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Pistons, Professional Series, Forged Aluminum, Reverse Dome, 4.125 in. Bore, Rings Included, Stroked, Ford, Small Block, Windsor, Each

Part Number: WIS-60174X125

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Piston and Ring Kit, Forged Aluminum, 54.000mm Bore, Suzuki, Kit

Part Number: WIS-511M05400

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Engine Piston, Suzuki RM125 '81-84 2146CD

Part Number: WIS-511M05450

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Engine Piston, Suzuki RM125 '81-84 2185CD

Part Number: WIS-511M05550

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

Part Number: WIS-511M05600

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

Part Number: WIS-5503A3

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Pistons, Pro Tru Street, Forged Aluminum, Flat Top, 4.060 in. Bore, Rings, Chevrolet, 5.7L, 5.7L LT, Single Piston, Each

Part Number: WIS-5505A6

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Wrist Pin Bearings and Bushings, Wrist Pin Bearing, Polaris, Suzuki, Each

Part Number: WIS-B1002

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Wrist Pin Bearings and Bushings, Wrist Pin Bearing, Suzuki, Kawasaki, for use on Honda®, Each

Part Number: WIS-B1006

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