Pistons & Piston Rings

Piston Wrist Pins, 51 Series, 5115 Steel, 0.984 in. Diameter, 2.930 in. Length, 0.160 in. Wall Thickness, Straight End, Each

Part Number: JEP-98429301651S

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Estimated Ship Date: Jul 28, 2025 if ordered today

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1.2 CHROME TOP RING

Part Number: JEP-H13465012CUS

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1.5mm MOLY TOP RING

Part Number: JEP-H13700015DMK

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1.2m CAST 2ND RING

Part Number: JEP-H22963012IPT

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.990 in. Diameter, 2.500 in. Length, 0.180 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-99025001851C

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Estimated Ship Date: Jul 28, 2025 if ordered today

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1.5mm CAST 2ND RING

Part Number: JEP-H23740015IPT

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Ring Set Single, 1.5 CAST IRON 2ND

Part Number: JEP-H23908015IPT

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Ring Set Single, 1.5 CAST IRON 2ND

Part Number: JEP-H23917015IPT

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PISTON RINGS

Part Number: JEP-H33405040JCU

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H13 .156 Rad Cup Tip Oil Through Nitrid

Part Number: TPD-H13156CT

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Estimated Ship Date: Aug 7, 2025 if ordered today

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H13 .187 Rad Cup Tip Oil Through Nitrid

Part Number: TPD-H13187CT

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H13 .187 Rad Cup Tip Solid Nitrided

Part Number: TPD-H13187CT-S

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H-13 5/16" Ball Tip Solid Nitrided

Part Number: TPD-H13516BT-S

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Estimated Ship Date: Aug 7, 2025 if ordered today

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5/16 Ball .040 Oil hole .236 shank H-13

Part Number: TPD-H13516BTR040

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Estimated Ship Date: Aug 7, 2025 if ordered today

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Engine Piston Ring, 3.5 Back-Notched Semi-Keystone Ring

Part Number: WIS-8890KG

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Estimated Ship Date: Aug 4, 2025 if ordered today

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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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Estimated Ship Date: Aug 4, 2025 if ordered today

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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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Estimated Ship Date: Aug 4, 2025 if ordered today

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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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Piston Wrist Pin, Steel, Each

Part Number: WIS-S499

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Piston Wrist Pin, Powersports, Straight, Steel, 19.55mm Diameter, 73.50mm Length, Each

Part Number: WIS-S501

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Piston Pin, Steel, Straight, 19.90mm x 63.50mm, Yamaha, Each

Part Number: WIS-S503

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Piston Pin, Steel, Straight, 19.90mm x 56.00mm, Yamaha, Each

Part Number: WIS-S504

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Piston Pin, Steel, Tapered, 17.00mm x 46.18mm, Each

Part Number: WIS-S507

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Estimated Ship Date: Aug 4, 2025 if ordered today

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