Pistons & Piston Rings

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

Part Number: WIS-4130H

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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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3.940" AUTO RING (1 SET FOR 1 PSTN)

Part Number: WIS-3940H

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Piston Ring, Top Ring, Gas Nitrided, 4.057 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4057FTX

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

Part Number: WIS-4082FTX

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AUTOMOTIVE RING (1 SET FOR 1 PSTN)

Part Number: WIS-3935H

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Piston Rings, Plasma-moly, 3.796 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-3796H

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Piston Rings, Plasma-moly, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4005H

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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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Piston Wrist Pin, Powersports, Straight, Steel, 19.05mm Diameter, 70.89mm Length, Each

Part Number: WIS-S474

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Piston Wrist Pin, Powersports, Tapered, Steel, 19.00mm Diameter, 58.50mm Length, Each

Part Number: WIS-S475

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Piston Wrist Pin, Powersports, Straight, Steel, 19.55mm Diameter, 60.50mm Length, Each

Part Number: WIS-S476

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Piston Wrist Pin, Powersports, Tapered, Steel, 18.00mm Diameter, 52.70mm Length, Each

Part Number: WIS-S477

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Piston Wrist Pin, Powersports, Straight, Steel, 19.90mm Diameter, 59.89mm Length, Each

Part Number: WIS-S478

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Piston Wrist Pin, Powersports, Straight, Steel, 19.05mm Diameter, 66.29mm Length, Each

Part Number: WIS-S479

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Piston Wrist Pin, Powersports, Tapered, Steel, 18.00mm Diameter, 49.50mm Length, Each

Part Number: WIS-S482

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Piston Wrist Pin, Powersports, Straight, Steel, 18.00mm Diameter, 58.20mm Length, Each

Part Number: WIS-S484

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Piston Wrist Pin, Powersports, Straight, Steel, 14.00mm Diameter, 45.25mm Length, Each

Part Number: WIS-S485

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Piston Wrist Pin, Powersports, Tapered, Steel, 16.00mm Diameter, 55.25mm Length, Each

Part Number: WIS-S486

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Piston Wrist Pin, Powersports, Straight, Steel, 21.50mm Diameter, 70.00mm Length, Each

Part Number: WIS-S487

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Piston Wrist Pin, Powersports, Straight, Steel, 22.00mm Diameter, 70.00mm Length, Each

Part Number: WIS-S488

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Piston Wrist Pins, 5115 Steel, 0.975 in. Diameter, 2.930 in. Length, 148 grams, Each

Part Number: WIS-S490

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Piston Wrist Pin, Powersports, Straight, Steel, 24.00mm Diameter, 76.00mm Length, Each

Part Number: WIS-S493

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Piston Wrist Pins, 5115 Steel, 1.040 in. Diameter, 2.930 in. Length, 186 grams, Each

Part Number: WIS-S497

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