Wiseco Engines & Components

100.00mm (3.937") Auto Ring Set- 1 cyl.

Part Number: WIS-3937GFX

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Engine Piston Ring Set, 3.937 Ring Set - 1.2x1.2x3.0mm

Part Number: WIS-3937VMF

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Piston Rings, Chrome, 100.00mm Bore, for use on Honda®, Kawasaki, Sea-Doo, Suzuki, Yamaha, Set

Part Number: WIS-3937XS

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3.940" AUTO RING (1 SET FOR 1 PSTN)

Part Number: WIS-3940H

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Piston Rings, Gas Nitrided, 39.50mm Bore, for use on Honda®, Set

Part Number: WIS-3950XZ

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Piston Rings, Chrome, 101.00mm Bore, for use on Honda®, KTM, Yamaha, Set

Part Number: WIS-3977XH

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

Part Number: WIS-4000R

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Piston Rings, Gas NItrided, 4.0027 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4027GFX

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Engine Piston Ring Set, 3.425 Semi Keystone Ring Set

Part Number: WIS-3425KD

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Piston Rings, 87mm Bore, Each

Part Number: WIS-3425TC

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Piston Rings, Chrome, 87.00mm Bore, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-3425TD

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Piston Rings, X, Moly, 3.437 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3437X

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87.50 MM RING SET

Part Number: WIS-3445TC

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

Part Number: WIS-3445TD

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Piston Rings, X, Moly, 3.447 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3447X

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Piston Rings, X, Moly, 3.457 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3457X

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Estimated Ship Date: Sep 24, 2025 if ordered today

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88.00 MM RING SET

Part Number: WIS-3465TC

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Piston Rings, Chrome, 88.00mm Bore, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-3465TD

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Ring Set - 88.00mm

Part Number: WIS-3465XC

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Piston Rings, X, Moly, 3.467 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3467X

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Engine Piston Ring Set, 3.484 Semi Keystone Ring Set

Part Number: WIS-3484KD

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88.50 MM RING SET

Part Number: WIS-3484TC

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Piston Rings, Chrome, 88.50mm Bore, Suzuki, Yamaha, Set

Part Number: WIS-3484TD

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Piston Rings, Chrome, 88.50mm Bore, Yamaha, Set

Part Number: WIS-3484XC

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Engine Piston Ring Set, 3.500 Semi Keystone Ring Set

Part Number: WIS-3500KD

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