Pistons & Piston Rings

Piston Ring Groove Lock Spacers, SPACER-3.905-3.937 BORE

Part Number: MAN-462481-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston Ring Groove Lock Spacers, SPACER-4.030-4.060 BORE

Part Number: MAN-462482-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston Ring Groove Lock Spacers, SPACER-4.060-4.080 BORE

Part Number: MAN-462484-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston Wrist Pin Retainer, Spirolox, Steel, Each

Part Number: HRS-HRC4500-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Piston Wrist Pin Retainer, Spirolox, Steel, Each

Part Number: HRS-HRC4501-1

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Estimated Ship Date: Dec 31, 2025 if ordered today

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RING KIT

Part Number: NTI-NX-10000-6R

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Oil Rail Support, 3.523 in. up to 3.565 in. Bore, Each

Part Number: WIS-GLS36

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Estimated Ship Date: Dec 1, 2025 if ordered today

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SPIRO LOCK

Part Number: JEP-866-073-CS

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Estimated Ship Date: Nov 25, 2025 if ordered today

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MIDDLE RING

Part Number: JEP-P240605116IP

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Estimated Ship Date: Dec 1, 2025 if ordered today

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SECOND RING

Part Number: JEP-P241255116IP

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Ring, Second Ring, Phosohate Coated, 4.155 in. Bore, 1/16 in. Thickness, Each

Part Number: JEP-P241555116IP

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Estimated Ship Date: Dec 1, 2025 if ordered today

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1/16 CAST 2ND RING

Part Number: JEP-P246005116IT

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Estimated Ship Date: Dec 1, 2025 if ordered today

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4.095 3mm RAIL

Part Number: JEP-R40953-0

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, 1/16 CAST 2ND RING

Part Number: JEP-S0548

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, 1/16 CAST 2ND RING

Part Number: JEP-S0549

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, 1/16 CAST SEC. RING

Part Number: JEP-S0550

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, .043 CAST NAPIER 2ND

Part Number: JEP-S0551

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, 1/16 CAST 2ND RING

Part Number: JEP-S0552

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, .043 2ND RING

Part Number: JEP-S0553

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, 1/16 CAST 2ND RING

Part Number: JEP-S0555

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, .043 CAST 2ND RING

Part Number: JEP-S0556

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, 1/16 CAST 2ND RING

Part Number: JEP-S0557

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, .043 CAST 2ND RING

Part Number: JEP-S0559

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, .043 CAST 2ND RING

Part Number: JEP-S0560

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, .043 BCUT CAST 2ND

Part Number: JEP-S0561

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Estimated Ship Date: Nov 28, 2025 if ordered today

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