Pistons & Piston Rings

Piston Rings, 3MM STD TENS. OIL[U18]

Part Number: JEP-S0428

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.866 in. Diameter, 2.750 in. Length, 0.150 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-86627501551C

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston Rings, 3MM STD TENS. OIL

Part Number: JEP-S0429

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston Rings, 3/16 STD TENS. OIL

Part Number: JEP-S0591

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston Rings, 3.0 LT OIL RING single

Part Number: JEP-S0151

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston Rings, 1/16 MOLY TOP RING

Part Number: JEP-S0472

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Piston Rings, 5/64 MOLY TOP RING

Part Number: JEP-S0521

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.020 in. Bore, Each

Part Number: SLP-WH423DCP20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Piston Ring, Chrome, 47.00mm, for use on Honda®, KTM, Yamaha, Each

Part Number: WIS-1850CS

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Estimated Ship Date: Nov 25, 2025 if ordered today

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SECOND RING SINGLE

Part Number: HRS-486043105-S

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Estimated Ship Date: Dec 22, 2025 if ordered today

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WRIST PIN BUSHING

Part Number: SSY-34-4007

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Ring, Second, 4.005"

Part Number: HRS-S0030

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring, Top, 4.005"

Part Number: HRS-S0031

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring, Oil, 4.170"

Part Number: HRS-S0032

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring, Second, 4.170"

Part Number: HRS-S0033

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring, Oil, 4.565"

Part Number: HRS-H486045605O

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring, Second, 4.565"

Part Number: HRS-H486045605S

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring, Top, 4.565"

Part Number: HRS-H486045605T

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring, Oil, 4.605"

Part Number: HRS-H486046005O

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring, Second, 4.605"

Part Number: HRS-H486046005S

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring, Top, 4.605"

Part Number: HRS-H486046005T

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring, Plasma Moly, File Fit, 4.045"

Part Number: HRS-H486240305O

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring, Plasma Moly, File Fit, 4.035"

Part Number: HRS-H486240305S

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston Rings, Ring, Plasma Moly, File Fit, 4.045"

Part Number: HRS-H486240405S

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston Rings, Ring, Plasma Moly, File Fit, 4.045"

Part Number: HRS-H486240405T

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Estimated Ship Date: Dec 22, 2025 if ordered today

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