Pistons & Piston Rings

Piston Ring, Chrome, 40.20mm, Polini, Each

Part Number: WIS-1585CS

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Estimated Ship Date: Sep 29, 2025 if ordered today

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41.00 MM RING SET

Part Number: WIS-1614CS

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Piston Ring, Chrome, 41.50mm, KTM, Each

Part Number: WIS-1634CS

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Estimated Ship Date: Sep 29, 2025 if ordered today

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42.00 MM RING SET

Part Number: WIS-1654CS

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Estimated Ship Date: Sep 29, 2025 if ordered today

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42.72mm CS Single Ring

Part Number: WIS-1682CS

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Piston Rings, Powersports, 2-Stroke, 43.000mm Bore, Steel Top Ring, Chrome, CS Ring Style, Each

Part Number: WIS-1693CS

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Engine Piston Ring, 43.50 mm Ring

Part Number: WIS-1713CS

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.669 in. Diameter, 2.050 in. Length, 0.120 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-66920501251C

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.708 in. Diameter, 2.050 in. Length, 0.120 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-70820501251C

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.591 in. Diameter, 2.050 in. Length, 0.110 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-59120501151C

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Estimated Ship Date: Sep 22, 2025 if ordered today

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JE STRAIGHT WALL PIN

Part Number: JEP-93027501551S

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.940 in. Diameter, 2.500 in. Length, 0.160 in. Wall Thickness, Straight End, Each

Part Number: JEP-94025001651S

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Pin, JE STRAIGHT WALL PIN .940 X 2.750 CHAMFE

Part Number: JEP-94027501651C

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Pin, JE STRAIGHT WALL PIN .827 X 2.250

Part Number: JEP-82722502051C

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.827 in. Diameter, 2.350 in. Length, 0.150 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-82723501551C

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.827 in. Diameter, 2.500 in. Length, 0.150 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-82725001551C

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, Series 51, Steel, Case Hardened, 0.787 in. Diameter, 2.850 in. Length, 0.140 Wall Thickness, Straight End, Each

Part Number: JEP-78728501451S

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.791 in. Diameter, 2.500 in. Length, 0.140 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-79125001451C

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.791 in. Diameter, 2.500 in. Length, 0.140 in. Wall Thickness, Straight End, Each

Part Number: JEP-79125001451S

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.791 in. Diameter, 2.795 in. Length, 0.140 in. Wall Thickness, Straight End, Each

Part Number: JEP-79127951451S

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.792 in. Diameter, 2.500 in. Length, 0.140 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-79225001451C

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.792 in. Diameter, 2.500 in. Length, 0.140 in. Wall Thickness, Straight End, Each

Part Number: JEP-79225001451S

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.792 in. Diameter, 2.795 in. Length, 0.140 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-79227951451C

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.792 in. Diameter, 2.795 in. Length, 0.140 in. Wall Thickness, Straight End, Each

Part Number: JEP-79227951451S

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.812 in. Diameter, 2.250 in. Length, 0.140 in. Wall Thickness, Straight End, Each

Part Number: JEP-81222501451S

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Estimated Ship Date: Sep 22, 2025 if ordered today

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