Piston Rings

Piston Rings, Gas Nitrided Steel Top, Martensitic Ductile Napier second, Std. Tension oil, File fit for 4.080 in. bore, 1.2mm, 1.2mm, 3.0mm, Set

Part Number: SUM-136SN9045080

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Piston Rings, Performance Series, 4.080 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4085MS-112

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Piston Rings, Performance Series, 4.080 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, Set

Part Number: MLE-4085MS-15

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Piston Rings, Plasma-moly, 4.080 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR7590-45

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Piston Rings, Pro GPX Gas Ported, 4.080 in. Bore, File Fit, Gas Nitrided, 1.0mm, 1.0mm, 2.0mm Thickness, V8, Set

Part Number: SUM-GP408010

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1/16-1/16-3mm RING

Part Number: JEP-J30001-40805

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Estimated Ship Date: Mar 30, 2026 if ordered today

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1.2-1.5-3.0 RINGS

Part Number: JEP-J75008-40805

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Estimated Ship Date: Mar 30, 2026 if ordered today

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RING-4.080 1.5mm,3mm GL TOP

Part Number: MAN-46118GT-8

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Piston Rings, Plasma-moly, 4.080 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-3150036085

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Estimated Ship Date: Apr 10, 2026 if ordered today

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