United Engine & Machine Engines & Components

Piston Ring Set 8cyl 4.080''/ 103.62 MM 5/64 5/64 3/16 Shallow Oil

Part Number: UEM-22028080

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Ring Set 8cyl 4.000''/ 101.60 MM 5/64 5/64 3/16 Shallow Oil

Part Number: UEM-22028STD

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Single Cylinder Ring Set with Stainless Steel Gas Nitrited Top Ring, Napier Second Ring, and 3 pc Oil Ring Assembly

Part Number: UEM-S4005ESN

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Single Cylinder Ring Set with Stainless Steel Gas Nitrited Top Ring, Napier Second Ring, and 3 pc Oil Ring Assembly

Part Number: UEM-S4010ESN

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Single Cylinder Ring Set with Stainless Steel Gas Nitrited Top Ring, Napier Second Ring, and 3 pc Oil Ring Assembly

Part Number: UEM-S4015ESN

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Single Cylinder Ring Set with Stainless Steel Gas Nitrited Top Ring, Napier Second Ring, and 3 pc Oil Ring Assembly

Part Number: UEM-S4020ESN

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Single Cylinder Ring Set with Stainless Steel Gas Nitrited Top Ring, Napier Second Ring, and 3 pc Oil Ring Assembly

Part Number: UEM-S4030ESN

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Single Cylinder Ring Set with Stainless Steel Gas Nitrited Top Ring, Napier Second Ring, and 3 pc Oil Ring Assembly

Part Number: UEM-S4035ESN

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Single Cylinder Ring Set with Stainless Steel Gas Nitrited Top Ring, Napier Second Ring, and 3 pc Oil Ring Assembly

Part Number: UEM-S4040ESN

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Single Cylinder Ring Set with Stainless Steel Gas Nitrited Top Ring, Napier Second Ring, and 3 pc Oil Ring Assembly

Part Number: UEM-S4075ESN

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Single Cylinder Ring Set with Stainless Steel Gas Nitrited Top Ring, Napier Second Ring, and 3 pc Oil Ring Assembly

Part Number: UEM-S4085ESN

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Single Cylinder Ring Set with Stainless Steel Gas Nitrited Top Ring, Napier Second Ring, and 3 pc Oil Ring Assembly

Part Number: UEM-S4095ESN

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Single Cylinder Ring Set with Stainless Steel Gas Nitrited Top Ring, Napier Second Ring, and 3 pc Oil Ring Assembly

Part Number: UEM-S4100ESN

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Single Cylinder Ring Set with Stainless Steel Gas Nitrited Top Ring, Napier Second Ring, and 3 pc Oil Ring Assembly

Part Number: UEM-S4120ESN

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Ring 4.125 bore, .025 oversize, 2-1/16, 1-3/16, ductile ring set, qty 1 cyl set

Part Number: UEM-S4125BD1025

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Ring Set 1cyl 3.942''/ 100.13 MM 1.5mm 1.5mm 3.0mm File to Fit

Part Number: UEM-25016005

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Ring Set 1cyl 4.065''/ 103.251 MM 1.5mm 1.5mm 3.0mm

Part Number: UEM-25017005

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Ring Set 1cyl 4.07''/ 103.378 MM 1.5mm 1.5mm 3.0mm

Part Number: UEM-25017010

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Ring Set 1cyl 4.06''/ 103.124 MM 1.5mm 1.5mm 3.0mm

Part Number: UEM-25017STD

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Ring Set 1cyl 3.63''/ 92.202 MM 1/16 1/16 5/32

Part Number: UEM-25018005

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Ring Set 1cyl 3.635''/ 92.329 MM 1/16 1/16 5/32

Part Number: UEM-25018010

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Ring Set 1cyl 3.655''/ 92.837 MM 1/16 1/16 5/32

Part Number: UEM-25018030

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Ring Set 1cyl 3.625''/ 92.075 MM 1/16 1/16 5/32

Part Number: UEM-25018STD

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Ring Set 1cyl 3.927''/ 99.7458 MM 1.2mm 1.5mm 2.5mm

Part Number: UEM-25019STD

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Piston Ring Set 1cyl 3.543''/ 90 MM 1mm 1.2mm 2.8mm

Part Number: UEM-25020STD

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Estimated Ship Date: Mar 24, 2026 if ordered today

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