United Engine & Machine Pistons & Piston Rings

Ring Set 4.320 bore, .025 FTF oversize, 2-1/16, 1-3/16, ductile ring set, qty 8 cyl set

Part Number: UEM-4320BD8-025

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring Set 4.360 bore, .020 oversize, 2-5/64, 1-3/16, moly ring set, qty 4 cyl set

Part Number: UEM-4360AM4-020

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring Set 4.360 bore, .020 oversize, 2-5/64, 1-3/16, moly ring set, qty 4 cyl set

Part Number: UEM-4360AM4-030

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring Set 4.360 bore, .020 oversize, 2-5/64, 1-3/16, moly ring set, qty 4 cyl set

Part Number: UEM-4360AM4-040

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring Set 4.000 bore, .040 oversize, 2-5/64, 1-3/16, ductile iron ring set, qty 8 cyl set

Part Number: UEM-4000AD8-040

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring Set 4.000 bore, .060 oversize, 2-5/64, 1-3/16, ductile iron ring set, qty 8 cyl set

Part Number: UEM-4000AD8-060

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring Set 3.445 bore, .50mm oversize, 1.5, 4.0mm, ductile ring set, qty 4 cyl set

Part Number: UEM-3445DD4-50MM

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring Set 3.445 bore, .75mm oversize, 1.5, 4.0mm, ductile ring set, qty 4 cyl set

Part Number: UEM-3445DD4-75MM

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring Set 3.312 bore, .030 oversize, 2-1/16, 1-3/16, ductile ring set, qty 8 cyl set

Part Number: UEM-3312BD8-030

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring Set 4.250 bore, .030 oversize, 2-5/64, 1-3/16, ductile iron ring set, qty 8 cyl set

Part Number: UEM-4250AD8-030

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Rings, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4250AM8-060

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, 4.352 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4312AM8-040

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, 4.380 in. Bore, 1/16 in., 1/16 in., 3/16 in., Ductile Iron, Plasma-moly, 8-Cylinder, Set

Part Number: UEM-4360BD8-020

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in., Ductile Iron, Plasma-moly, 8-Cylinder, Set

Part Number: UEM-4466BD8-034

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Estimated Ship Date: Nov 3, 2025 if ordered today

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WRIST PIN

Part Number: UEM-0875X228A

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Estimated Ship Date: Nov 3, 2025 if ordered today

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110 Lock Ring

Part Number: UEM-110

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Estimated Ship Date: Nov 3, 2025 if ordered today

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"RING SET 3.622 bore, .25mm oversize, 2-1.5, 1-4.0mm, steel chrome ring set, qty 4 cyl set"

Part Number: UEM-3622DS4-25MM

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Ring Set 4.000 bore, .005 oversize, 2-5/64, 1-3/16, moly ring set, qty 8 cyl set

Part Number: UEM-4000AM8-005

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4000AM8-080

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Estimated Ship Date: Nov 3, 2025 if ordered today

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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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Estimated Ship Date: Nov 3, 2025 if ordered today

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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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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4125AM8-020

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Estimated Ship Date: Nov 3, 2025 if ordered today

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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-4125BD8-045

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in., Ductile, Plasma-moly, File Fit, 8-Cylinder, Set

Part Number: UEM-4125BD8-065

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, 4.190 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4130AM8-060

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Estimated Ship Date: Nov 3, 2025 if ordered today

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