United Engine & Machine Engines & Components

Piston Rings, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4000AM8-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

"RING SET 3.622 bore, .STD size, 2-1.5, 1-4.0mm, steel chrome ring set, qty 4 cyl set"

Part Number: UEM-3622DS4-STD

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Rings, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 4-Cylinder, Set

Part Number: UEM-4000AM4-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Ring Set 6cyl 4.040" / 102.62 MM 1.5MM 1.5MM 3.0MM

Part Number: UEM-2202110MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 6cyl 4.020" / 102.11 MM 1.5MM 1.5MM 3.0MM

Part Number: UEM-220215MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 6cyl 4.030" / 102.36 MM 1.5MM 1.5MM 3.0MM

Part Number: UEM-2202175MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 6cyl 4.000" / 101.60 MM 1.5MM 1.5MM 3.0MM

Part Number: UEM-22021STD

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 8cyl 4.020" / 102.11 MM 1.5MM 1.5MM 3.0MM

Part Number: UEM-220225MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 8cyl 4.030" / 102.36 MM 1.5MM 1.5MM 3.0MM

Part Number: UEM-2202275MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 8cyl 4.000" / 101.60 MM 1.5MM 1.5MM 3.0MM

Part Number: UEM-22022STD

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 2.943''/ 74.75 MM 1.2mm 1.5mm 2.8mm

Part Number: UEM-2201175MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 2.913''/ 74.00 MM 1.2mm 1.5mm 2.8mm

Part Number: UEM-22011STD

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 3.935''/ 99.95 MM 1.5mm 1.5mm 4.0mm

Part Number: UEM-2201515MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 3.895''/ 98.93 MM 1.5mm 1.5mm 4.0mm

Part Number: UEM-220155MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 3.905''/ 99.19 MM 1.5mm 1.5mm 4.0mm

Part Number: UEM-2201575MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 3.504''/ 89 MM 1.2mm 1.5mm 2.0mm

Part Number: UEM-2200110MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 3.474''/ 88.25 MM 1.2mm 1.5mm 2.0mm

Part Number: UEM-2200125MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 3.484''/ 88.50 MM 1.2mm 1.5mm 2.0mm

Part Number: UEM-220015MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 3.494''/ 88.75 MM 1.2mm 1.5mm 2.0mm

Part Number: UEM-2200175MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 3.465''/ 88 MM 1.2mm 1.5mm 2.0mm

Part Number: UEM-22001STD

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 2.953''/ 75.00 MM 1.2mm 1.5mm 2.8mm

Part Number: UEM-2201110MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 2.933''/ 74.50 MM 1.2mm 1.5mm 2.8mm

Part Number: UEM-220115MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 3.915''/ 99.44 MM 1.5mm 1.5mm 4.0mm

Part Number: UEM-2201510MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 4cyl 3.875''/ 98.43 MM 1.5mm 1.5mm 4.0mm

Part Number: UEM-22015STD

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Piston Ring Set 8cyl 4.040" / 102.62 MM 1.5MM 1.5MM 3.0MM

Part Number: UEM-2202210MM

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Estimated Ship Date: Mar 11, 2026 if ordered today

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