1981 Wiseco Parts and Accessories

Crankshaft Seals, Powersports, Yamaha, Pair

Part Number: WIS-B6020

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Piston and Ring Kits, Powersports 2-Stroke Forged Series, 2.805 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-431M07125

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Estimated Ship Date: Jan 19, 2026 if ordered today

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

Part Number: WIS-BK5011

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

Part Number: WIS-431M07200

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Piston Rings, Chrome, 67.00mm, for use on Honda®, Kawasaki, Yamaha, Each

Part Number: WIS-2638XC

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Piston Rings, Moly, 3.528 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3527X

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Piston Rings, Chrome, 87.00mm Bore, for use on Honda®, Kawasaki, Yamaha, Set

Part Number: WIS-3425XC

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Piston and Ring Kit, Forged Aluminum, 71.000mm Bore, Honda®, Kit

Part Number: WIS-431M07100

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Pistons, Professional Series, Quick 16, Forged Aluminum, Dome, 4.615 in. Bore, Stroked, Chevy, Big Block, Each

Part Number: WIS-60022B115

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Pistons, Professional Series, Forged Aluminum, Dome, 4.185 in. Bore, Stroked, Designed for 23 degree Cylinder Heads, Chevrolet, 5.7L, 6.6L, Each

Part Number: WIS-60032RB6

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.039 in. Thickness, 0.551 in. Wrist Pin Diameter, for use on Honda®, KTM, Pair

Part Number: WIS-CW14

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

Part Number: WIS-469M06700

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Piston, Forged, Flat, 3.810 in. Bore, 1/16, 1/16/, 3./16 in., Ring Grooves, Ford, L4, Each

Part Number: WIS-6120A3

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Piston and Ring Kit, Forged Aluminum, 49.000mm Bore, Suzuki, Kit

Part Number: WIS-456M04900

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Bearings, Engine, Main Bearing, Roller, Left Side, Right Side, Each

Part Number: WIS-B5002

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Piston Wrist Pin Retainers, Retaining Clips, Wire Lock Type, Steel, 0.039 in. Thickness, 0.630 in. Wrist Pin Diameter, for use on Honda®, KTM, Pair

Part Number: WIS-CW16

5.0 out of 5 stars ( 1 )

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Piston Pin Needle Bearing, Steel, 18mm Inside Diameter, Each

Part Number: WIS-B1022

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Piston, Pro Tru Street, Forged Aluminum, Dome, 4.030 in. Bore, Rings, Chevrolet, 5.7L, 5.7L LT, Single Piston, Each

Part Number: WIS-5502A3

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Gaskets, Head Gasket, Composite With Steel Core, 67.500mm Bore, for use on Honda®, Each

Part Number: WIS-W3923

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Piston Rings, XC Series, 3.504 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-3504XC

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Piston Rings, Chrome, 75.00mm Bore, for use on Honda®, Kawasaki, Yamaha, Set

Part Number: WIS-2953XC

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Piston Rings, Chrome, 87.50mm Bore, Yamaha, Set

Part Number: WIS-3445XC

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Piston Rings, Chrome, 76.00mm Bore, for use on Honda®, Kawasaki, Set

Part Number: WIS-2992XC

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Piston Rings, Chrome, 48.00mm, Kawasaki, Yamaha, Set

Part Number: WIS-1890CD

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Piston Rings, XG, Gas Nitrided, 83.000mm Bore, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-3268XG

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