United Engine & Machine Parts and Accessories

Piston Ring Set 8cyl 3.860''/ 98.00 MM 5/64 5/64 3/16

Part Number: UEM-3800AM8060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Ring Set

Part Number: UEM-4500JS8030

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PISTON RING SET

Part Number: UEM-4500JS8035

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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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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Rings, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4125BM8-STD

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Ring Set 4.125 bore, .045 FTF oversize, 2-.043 1-3.0mm, ductile ring set, qty 8 cyl set

Part Number: UEM-4125JD8-045

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Ring Set 4.250 bore, .060 oversize, 2-5/64, 1-3/16, ductile iron ring set, qty 8 cyl set

Part Number: UEM-4250AD8-060

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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-4130AM8-030

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Piston Rings, 4.195 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4165AM8-030

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Piston Rings, 4.165 in. Bore, 1/16 in., 1/16 in., 3/16 in., Ductile, Plasma-moly, File Fit, 8-Cylinder, Set

Part Number: UEM-4165BD8-005

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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 Rings, 4.330 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4300AM8-030

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Piston Rings, 4.342 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4312AM8-030

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Piston Rings, 4.340 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4320AM8-020

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Piston Rings, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4320AM8-STD

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Piston Rings, 4.360 in. Bore, 1/16 in., 1/16 in., 3/16 in., Ductile Iron, Plasma-moly, 8-Cylinder, Set

Part Number: UEM-4320BD8-040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Ring Set 4.050 bore, .045 FTF oversize, 2-1/16, 1-3/16, ductile ring set, qty 8 cyl set

Part Number: UEM-4050BD8-045

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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 Rings, 4.120 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4120AM8-STD

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Ring Set 4.125 bore, .030 oversize, 2-5/64, 1-3/16, ductile iron ring set, qty 8 cyl set

Part Number: UEM-4125AD8-030

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