1981 Wiseco Parts and Accessories

Gaskets, Powersports, Top-End, 50.00mm Bore, for use on Honda®, Kit

Part Number: WIS-W5732

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Gaskets, Powersports, Top-End, 55.00mm Bore, for use on Honda®, Kit

Part Number: WIS-W5733

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Gaskets, Powersports, Top-End, 72.00mm Bore, for use on Honda®, Kit

Part Number: WIS-W5558

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Gaskets, Powersports, Top End, 3.537 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-W5916

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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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Crankshaft Seals, Powersports, for use on Honda®, Pair

Part Number: WIS-B6008

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Crankshaft Seals, Powersports, Yamaha, Pair

Part Number: WIS-B6019

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Crankshaft Seals, Powersports, Kawasaki, Pair

Part Number: WIS-B6050

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Clutch Spring Kit, Powersports, Yamaha, Kit

Part Number: WIS-CSK030

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Clutch Spring Kit, Powersports, Yamaha, Kit

Part Number: WIS-CSK032

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Pistons, Professional Series, 2618 Forged Aluminum, Flat Top, 4.155 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, Late Model, Chevrolet, Set of 8

Part Number: WIS-K0096B155

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Powersports Crank Pin Bearings, Crank Pin Bearing, KU, Each

Part Number: WIS-B1050

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

Part Number: WIS-B5003

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

Part Number: WIS-B5005

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

Part Number: WIS-B5006

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

Part Number: WIS-B5008

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

Part Number: WIS-B5009

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

Part Number: WIS-B5010

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

Part Number: WIS-B5034

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Carburetor Jets, 135-205 Range, Brass, for use on Honda®, Gas Gas, Husaberg, Husqvarna, Kawasaki, KTM, Polaris, Suzuki, Yamaha, Kit

Part Number: WIS-JK001

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Carburetor Jets, 15-80 Range, Brass, for use on Honda®, Arctic Cat, Husqvarna, Kawasaki, KTM, Polaris, Suzuki, Yamaha, Kit

Part Number: WIS-JK004

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Pistons, Professional, Q16, 2618 Forged Aluminum, Dome, 4.610 in. Bore, 4.500 in. Stroke, 6.385 in. Rod, Chevy, Big Block, Set of 8

Part Number: WIS-K0009B110

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Piston, Professional Series Quick 16, 24 Degree Head, 4.610 in. Bore, Forged Aluminum, Chevrolet, Big Block, Set of 8

Part Number: WIS-K0023B110

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Engine Piston Set, Yamaha XS650 '74-81 2vp Domed

Part Number: WIS-CK201

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