Piston Rings

Piston Rings, Performance Series, 4.050 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4055MS-112

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Estimated Ship Date: Feb 4, 2026 if ordered today

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4.045"+0.005 .043", .043", 3.0mm File Fit Rings, Low Tension, Single Cylinder

Part Number: MLE-4050ML-043-1

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Piston Rings, Ductile Iron, 4.050 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-T3690-55

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Piston Rings, Plasma-Moly, 4.050 in. Bore, 1.2mm 1.5mm 3.0mm Thickness, Single Cylinder, Set

Part Number: JEP-J75001-40505

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Estimated Ship Date: Feb 6, 2026 if ordered today

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1.2-1.2-3.0-102.997

Part Number: JEP-J9260840505

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Estimated Ship Date: Feb 6, 2026 if ordered today

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1.2-1.5-3mm-MOLY

Part Number: JEP-J75008-40505

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Estimated Ship Date: Feb 6, 2026 if ordered today

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