Wiseco Engines & Components

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 and Ring Kit, Forged Aluminum, 87.000mm Bore, Yamaha, Kit

Part Number: WIS-4045M08700

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Piston and Ring Kit, Forged Aluminum, 87.500mm Bore, Yamaha, Kit

Part Number: WIS-4045M08750

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Piston and Ring Kit, Forged Aluminum, 88.000mm Bore, Yamaha, Kit

Part Number: WIS-4045M08800

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Engine Piston, Yamaha XT/TT/SR500 10:1 CR 3484XC

Part Number: WIS-4045M08850

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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 and Ring Kit, Forged Aluminum, 72.000mm Bore, Kawasaki, Kit

Part Number: WIS-4052M07200

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Piston and Ring Kit, Forged Aluminum, 73.000mm Bore, Kawasaki, Kit

Part Number: WIS-4052M07300

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Piston and Ring Kit, Forged Aluminum, 74.000mm Bore, Kawasaki, Kit

Part Number: WIS-4052M07400

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Piston and Ring Kit, Forged Aluminum, 90.932mm Bore, Honda®, Kit

Part Number: WIS-4117M09100

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Piston and Ring Kits, Powersports 4-Stroke Forged Series, 3.740 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-4117M09500

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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, 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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4.125" x 1/16x1/16x3/16" Set*

Part Number: WIS-4125R

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

Part Number: WIS-4125VMF

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

Part Number: WIS-4130H

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4.135" Ring Set - .043"x1.2x2.

Part Number: WIS-4135VZ

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Piston Rings, Gas Nitrided, 4.147 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4147GFX

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Piston Rings, Plasma-moly, 4.155 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4155HF

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Piston and Ring Kit, Forged Aluminum, 65.500mm Bore, Honda®, Kit

Part Number: WIS-4156M06550

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Piston and Ring Kit, Forged Aluminum, 66.500mm Bore, Honda®, Kit

Part Number: WIS-4156M06650

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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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