Wiseco Engines & Components

Piston Rings, Plasma-moly, 4.185 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4185HF

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Gas Nitrided, 4.250 in. Bore, Harley-Davidson®, Set

Part Number: WIS-4250VQ

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Plasma-Moly, 4.250 in. Bore, Harley-Davidson®, Set

Part Number: WIS-4250ZB

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, KE, Chrome, 65.000mm Bore, Ski-Doo, Yamaha, Set

Part Number: WIS-6500KE

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, YF, Gas Nitrided, 66.000mm Bore, for use on Honda®, Set

Part Number: WIS-6600YF

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Engine Piston Ring Set, 3.854 Semi Keystone Ring Set

Part Number: WIS-3854KD

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Chrome, 98.00mm Bore, for use on Honda®, Yamaha, Set

Part Number: WIS-3858XH

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Powersports, 4-Stroke, 3.875 in. Bore, Plasma-moly, XK Ring Style, Set

Part Number: WIS-3875XK

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Estimated Ship Date: Sep 22, 2025 if ordered today

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3.880 XK RING SET

Part Number: WIS-3880XK

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Engine Piston Ring Set, 3.884 Semi Keystone Ring Set

Part Number: WIS-3884KD

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Gas Nitrided, 3.885 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3885VM

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Estimated Ship Date: Sep 22, 2025 if ordered today

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3.885 XK RING SET

Part Number: WIS-3885XK

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Engine Piston Ring Set, 3.894 Semi Keystone Ring Set

Part Number: WIS-3894KD

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Gas Nitrided, 3.895 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3895VM

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Estimated Ship Date: Sep 22, 2025 if ordered today

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3.895 XK RING SET

Part Number: WIS-3895XK

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Gas Nitrided, 39.00mm Bore, for use on Honda®, Set

Part Number: WIS-3900XZ

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Estimated Ship Date: Sep 22, 2025 if ordered today

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AUTOMOTIVE RING (1 SET FOR 1 PSTN)

Part Number: WIS-3935H

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Estimated Ship Date: Sep 22, 2025 if ordered today

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

Part Number: WIS-3937GFX

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Estimated Ship Date: Sep 22, 2025 if ordered today

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

Part Number: WIS-3937VMF

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Estimated Ship Date: Sep 22, 2025 if ordered today

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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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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Rings, Chrome, 102.00mm Bore, KTM, Set

Part Number: WIS-4016XH

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Estimated Ship Date: Sep 22, 2025 if ordered today

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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

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Engine Piston Ring Set, 4.125 Ring Set - 1.2x1.2x3.0mm

Part Number: WIS-4125VMF

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Estimated Ship Date: Sep 22, 2025 if ordered today

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3.940" AUTO RING (1 SET FOR 1 PSTN)

Part Number: WIS-3940H

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Estimated Ship Date: Sep 22, 2025 if ordered today

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

Part Number: WIS-3950XZ

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Estimated Ship Date: Sep 22, 2025 if ordered today

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