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, Plasma-moly, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139080

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-693

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8537080

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8527080

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Piston Rings, Phosphate Coated, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-592080

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5523080

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Ring Set , 1.2-1.5-3.0 - RING SET

Part Number: JEP-J7500140805

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Estimated Ship Date: Feb 2, 2026 if ordered today

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1/16-1/16-3mm RING

Part Number: JEP-J30001-40805

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M693

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Estimated Ship Date: Jan 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: Feb 3, 2026 if ordered today

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