Wiseco Engines & Components

Piston Rings, Plasma-Moly, 94.50mm Bore, Kawasaki, Suzuki, Set

Part Number: WIS-3720XP

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Piston Rings, XH Series, 3.740 in. Bore, 1.0mm, 1.5mm, 4.0mm Thickness, Single Piston, Set

Part Number: WIS-3740XH

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4.375" x 1/16x1/16x3/16" Set*

Part Number: WIS-4375R

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Piston Rings, Gas Nitrided, 4.047 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4047GFX

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Piston Rings, Gas Nitrided, 40.50mm Bore, for use on Honda®, Set

Part Number: WIS-4050XZ

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Piston Rings, Gas Nitrided, 4.052 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4052GFX

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Piston Rings, Gas Nitrided, 4.057 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4057GFX

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4.060" Ring Set - 1.2x1.2x2.0m

Part Number: WIS-4060VM

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Engine Piston Ring Set, 4.060 Ring Set - 1.2x1.2x3.0mm

Part Number: WIS-4060VMF

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4.060" Bore .059x.059x.098" Ri

Part Number: WIS-4060XK

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4.070" Ring Set - 1.2x1.2x2.0m

Part Number: WIS-4070VM

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4.070" Bore .059x.059x.098" Ri

Part Number: WIS-4070XK

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Piston Rings, Plasma-moly, 4.070 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4075HF

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4.080" Auto Ring Set for 1 Piston

Part Number: WIS-4080HF

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103.89mm (4.090") Auto Ring Set - 8 cyl

Part Number: WIS-4090GFX

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Engine Connecting Rod Bearing, Top End Bearing Kit - Mercury

Part Number: WIS-B1025

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Engine Connecting Rod Bearing, Top End Bearing Kit - Mercury

Part Number: WIS-B1027

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Engine Connecting Rod Bearing, Top End Bearing - Yamaha (Needles Only)

Part Number: WIS-B1028

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Engine Connecting Rod Bearing, Top End Bearing Kit - OMC

Part Number: WIS-B1029

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

Part Number: WIS-B1030

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Wrist Pin Bearings and Bushings, Wrist Pin Bearing, Ski-Doo, Yamaha, Wet Jet, Polaris, Each

Part Number: WIS-B1031

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Engine Connecting Rod Bearing, Top End Bearing Kit - Mercury

Part Number: WIS-B1032

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Engine Connecting Rod Bearing, Top End Bearing Kit - Mercury

Part Number: WIS-B1033

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Engine Connecting Rod Bearing, Top End Bearing Kit - Yamaha

Part Number: WIS-B1034

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Engine Connecting Rod Bearing, Top End Bearing Kit - Yamaha

Part Number: WIS-B1035

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