United Engine & Machine Engines & Components

Piston Rings, 4.102 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4062AM8-040

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Rings, 4.122 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4062AM8-060

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Piston Ring Set 4.105''/ 104.25 MM 1.5mm 1.5mm 2.5mm

Part Number: UEM-4065HN810MM

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Piston Ring Set 4.070''/ 103.38 MM 1.5mm 1.5mm 2.5mm

Part Number: UEM-4065HN813MM

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Piston Ring Set 4.085''/ 103.75 MM 1.5mm 1.5mm 2.5mm

Part Number: UEM-4065HN85MM

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Piston Ring Set 4.095''/ 104 MM 1.5mm 1.5mm 2.5mm

Part Number: UEM-4065HN875MM

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Piston Ring Set 4.065''/ 103.25 MM 1.5mm 1.5mm 2.5mm

Part Number: UEM-4065HN8STD

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Piston Ring Set 8cyl 4.085''/ 103.75 MM 1.2mm 1.5mm 2.5mm

Part Number: UEM-4065USC85MM

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Piston Rings, 4.110 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4080AM8-030

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Piston Ring Set 8cyl 4.114''/ 104.50 MM 5/64 5/64 3/16

Part Number: UEM-4094AM8020

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Piston Ring Set 8cyl 4.094''/ 103.98 MM 5/64 5/64 3/16

Part Number: UEM-4094AM8STD

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Piston Rings, 4.150 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4120AM8-030

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Piston Rings, 4.160 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4120AM8-040

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Piston Rings, 4.180 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4120AM8-060

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Ring Set 4.120 bore, .020 oversize, 2-5/64, 1-3/16, moly ring set, qty 8 cyl set

Part Number: UEM-4120AM8020

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Piston Rings, 4.150 in. Bore, 1/16 in., 1/16 in., 3/16 in., Ductile, Plasma-moly, File Fit, 8-Cylinder, Set

Part Number: UEM-4120BD8-035

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Piston Rings, 4.160 in. Bore, 1/16 in., 1/16 in., 3/16 in., Ductile, Plasma-moly, File Fit, 8-Cylinder, Set

Part Number: UEM-4120BD8-045

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Piston Rings, 4.180 in. Bore, 1/16 in., 1/16 in., 3/16 in., Ductile, Plasma-moly, File Fit, 8-Cylinder, Set

Part Number: UEM-4120BD8-065

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Piston Rings, 4.120 in. Bore, 1/16 in., 1/16 in., 3/16 in., Ductile Iron, Plasma-moly, 8-Cylinder, Set

Part Number: UEM-4120BD8-STD

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Piston Ring Set 8cyl 4.075''/ 103.50 MM 1.20mm 1.20mm 3.00mm File to Fit - Gas Ported Top Ring

Part Number: UEM-4000EPX8080

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Piston Ring Set 8cyl 4.080''/ 103.63 MM 1.20mm 1.20mm 3.00mm File to Fit - Gas Ported Top Ring

Part Number: UEM-4000EPX8085

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Piston Rings, 4.030 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: UEM-4000ES8-030

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Piston Ring Set 8cyl 4.005''/ 101.727 MM 1.2mm 1.2mm 3.0mm File to Fit

Part Number: UEM-4000ES8005

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Piston Ring Set 8cyl 4.01''/ 101.854 MM 1.2mm 1.2mm 3.0mm

Part Number: UEM-4000ES8010

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Piston Ring Set 8cyl 4.015''/ 101.981 MM 1.2mm 1.2mm 3.0mm File to Fit

Part Number: UEM-4000ES8015

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