Wiseco Engines & Components

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

Part Number: WIS-4090GFX

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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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Piston Rings, Gas Nitrided, 4.040 in. Bore, 0.047 in., 0.047 in. 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4042GFX

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

Part Number: WIS-3937VMF

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4.080" Auto Ring Set for 1 Piston

Part Number: WIS-4080HF

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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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Piston Rings, Plasma-moly, 4.102 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4125HF

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

Part Number: WIS-4000R

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

Part Number: WIS-3895VM

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Engine Piston Ring Set, 3.895 Ring Set - 1.2x1.2x3.0mm

Part Number: WIS-3895VMF

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3.895 XK RING SET

Part Number: WIS-3895XK

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

Part Number: WIS-3900XZ

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Ring Set-3.910 Bore 5/64 x 5/64 x 3/16

Part Number: WIS-3910VK

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AUTOMOTIVE RING (1 SET FOR 1 PSTN)

Part Number: WIS-3935H

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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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Engine Piston Ring Set, 3.661 Semi Keystone Ring Set

Part Number: WIS-3661KD

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Engine Piston Ring Set, 3.665 Semi Keystone Ring Set

Part Number: WIS-3665KD

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Engine Piston Ring Set, 3.681 Semi Keystone Ring Set

Part Number: WIS-3681KD

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Engine Piston Ring Set, 3.685 Semi Keystone Ring Set

Part Number: WIS-3685KD

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Engine Piston Ring Set, 3.691 Semi Keystone Ring Set

Part Number: WIS-3691KD

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Engine Piston Ring Set, 3.701 Semi Keystone Ring Set

Part Number: WIS-3701KD

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Powersports Piston Rings, 3.701 in. Bore, Single Piston, Universal, Each

Part Number: WIS-3701XC

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