United Engine & Machine Parts and Accessories

Piston Rings, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 4-Cylinder, Set

Part Number: UEM-4000AM4-030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Rings, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 4-Cylinder, Set

Part Number: UEM-4000AM4-060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 6cyl 4.040" / 102.62mm 5/64 5/64 3/16

Part Number: UEM-4000AM6040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set - 1cyl 3.228" / 82.00mm 1.2mm 1.2mm 2.0mm

Part Number: UEM-U08200NP

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Estimated Ship Date: Apr 13, 2026 if ordered today

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RING PACK (1CYL.)

Part Number: UEM-U08400TP

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 4.07''/ 103.378 MM 1.5mm 1.5mm 2.5mm

Part Number: UEM-25006010

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 3.665''/ 93.091 MM 1/16 1/16 3/16

Part Number: UEM-25008040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 3.528''/ 89.6112 MM 1/16 1/16 5/32

Part Number: UEM-25010030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 3.457''/ 87.8078 MM 1/16 1/16 3/16

Part Number: UEM-25012020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 3.188''/ 80.9752 MM 1/16 1/16 3/16

Part Number: UEM-25013STD

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Estimated Ship Date: Apr 13, 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: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 3.818''/ 96.98 MM 1/16 1/16 5/32

Part Number: UEM-25025005

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 4.125''/ 104.775 MM 1.2mm 1.2mm 3.0mm

Part Number: UEM-25015STD

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Estimated Ship Date: Apr 13, 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: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 3.74''/ 95 MM 1.2mm 1.2mm 2.0mm

Part Number: UEM-25021STD

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 3.833''/ 97.36 MM 1/16 1/16 5/32

Part Number: UEM-25025020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 4.005''/ 101.727 MM 1.5mm 1.5mm 2.5mm

Part Number: UEM-25005005

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 4.065''/ 103.251 MM 1.5mm 1.5mm 2.5mm

Part Number: UEM-25006005

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 3.442''/ 87.4268 MM 1/16 1/16 3/16

Part Number: UEM-25012005

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 3.905''/ 99.187 MM 1/16 1/16 3/16

Part Number: UEM-25004030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 3.655''/ 92.837 MM 1/16 1/16 3/16

Part Number: UEM-25008030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 3.497''/ 88.8238 MM 1/16 1/16 3/16

Part Number: UEM-25012060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 3.208''/ 81.4832 MM 1/16 1/16 3/16

Part Number: UEM-25013020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 4.255''/ 108.077 MM 1.5mm 1.5mm 3.0mm

Part Number: UEM-25014005

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Piston Ring Set 1cyl 4.165''/ 105.791 MM 1.2mm 1.2mm 3.0mm

Part Number: UEM-25015040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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