Wiseco Engines & Components

Piston Ring, Top Ring, Gas Nitrided, 4.082 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4082FTX

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Piston Rings, Plasma-moly, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4125H

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Ring Set- 4.130 x 1/16x1/16x3/16

Part Number: WIS-4130H

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Engine Piston Ring, 3.307 Semi Keystone Ring

Part Number: WIS-3307KA

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84.00 MM RING SET

Part Number: WIS-3307TC

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Engine Piston Ring, 3.347 Semi Keystone Ring

Part Number: WIS-3347KA

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85.00 MM RING SET

Part Number: WIS-3347TC

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Engine Piston Ring, 3.352 Semi Keystone Ring

Part Number: WIS-3352KA

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Engine Piston Ring Set, 85.50 mm Ring Set

Part Number: WIS-3366TC

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Engine Piston Ring, 3.367 Semi Keystone Ring

Part Number: WIS-3367KA

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88.50 MM RING SET

Part Number: WIS-3484TC

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89.00MM RING SET

Part Number: WIS-3504TC

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89.50 MM RING SET

Part Number: WIS-3524TC

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90 x 1.2mm TC Ring

Part Number: WIS-3544TC

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Piston Rings, Plasma-moly, 4.470 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4470H

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3.940" AUTO RING (1 SET FOR 1 PSTN)

Part Number: WIS-3940H

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Piston Rings, Plasma-moly, 4.320 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4320H

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Ring Set- 4.290" x 1/16x1/16x3/16"

Part Number: WIS-4290H

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AUTOMOTIVE RING (1 SET FOR 1 PSTN)

Part Number: WIS-3935H

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3MM OIL RING ONLY (4.153" - 4.162")

Part Number: WIS-4160F

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Piston Rings, Plasma-moly, 4.127 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4160H

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

Part Number: WIS-B1001

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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, Yamaha, Kawasaki, Each

Part Number: WIS-B1005

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

Part Number: WIS-B1012

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