Piston Rings

Piston Rings, Pro HEMI, 3.917 in. bore, File-fit 1.2mm Nitride Steel Top, 1.2mm Ductile Second, 3.0mm Std. Tension Oil, 8 Cylinders, Set

Part Number: SUM-391712

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RING-99.5mm/3.917 1.5,3mm

Part Number: MAN-46120-8

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Estimated Ship Date: Jun 1, 2026 if ordered today

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RING-99.5mm/3.917 1.5,3mm STL TOP

Part Number: MAN-46120ST-8

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Estimated Ship Date: Jun 1, 2026 if ordered today

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RING-99.5mm 1.2mm,1.2mm,2.0mm

Part Number: MAN-46995-4

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Piston Rings, Pro GPX Gas Ported, 3.917 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP391712

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Piston Rings, RING-99.5mm 1.2mm,1.5mm,3.0mm

Part Number: MAN-46996-6

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Piston Rings, Gas Nitrided, 3.917 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: JEP-JG1001-3917

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Estimated Ship Date: May 7, 2026 if ordered today

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Piston Rings, Carbon Steel Nitride Top, Iron Phosphate Second, Low Tension Oil, File Fit for 3.917 in. Bore, Standard, 1.2mm, 1.2mm, 2.5mm, H4, Set

Part Number: JEP-JG4904-3917

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Estimated Ship Date: May 7, 2026 if ordered today

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Piston Rings, RING-99.5mm 1.2mm,1.5mm,3.0mm

Part Number: MAN-46996-1

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Piston Rings, Performance Series, 3.917 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-3922MS-112

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Estimated Ship Date: May 5, 2026 if ordered today

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