United Engine & Machine Pistons & Piston Rings

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: Oct 20, 2025 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: Oct 20, 2025 if ordered today

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Piston Ring Set 8cyl 4.020''/ 102.11 MM 5/64 5/64 3/16

Part Number: UEM-4000AG8020

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Ring Set 8cyl 4.030''/ 102.36 MM 5/64 5/64 3/16

Part Number: UEM-4000AG8030

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Piston Ring Set 8cyl 4.040''/ 102.62 MM 5/64 5/64 3/16

Part Number: UEM-4000AG8040

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Piston Ring Set 8cyl 4.060''/ 103.12 MM 5/64 5/64 3/16

Part Number: UEM-4000AG8060

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

Part Number: UEM-4000AG8080

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Estimated Ship Date: Oct 20, 2025 if ordered today

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

Part Number: UEM-4000AG8STD

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Piston Ring Set 6cyl 4.020" / 102.11mm 5/64 5/64 3/16

Part Number: UEM-4000AM6020

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Ring Set 6cyl 4.030" / 102.36mm 5/64 5/64 3/16

Part Number: UEM-4000AM6030

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Estimated Ship Date: Oct 20, 2025 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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Piston Ring Set 6cyl 4.060" / 103.12mm 5/64 5/64 3/16

Part Number: UEM-4000AM6060

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Piston Ring Set 6cyl 4.080" / 103.63mm 5/64 5/64 3/16

Part Number: UEM-4000AM6080

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Ring Set 6cyl 4.000" / 101.60MM 5/64 5/64 3/16

Part Number: UEM-4000AM6STD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Ring Set 8cyl 4.000''/ 101.60mm 1.50mm 1.50mm 3.00mm File to Fit

Part Number: UEM-4000CN8005

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Ring Set 8cyl 4.030''/ 102.36mm 1.50mm 1.50mm 3.00mm File to Fit

Part Number: UEM-4000CN8035

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Ring Set 8cyl 4.040''/ 102.62mm 1.50mm 1.50mm 3.00mm File to Fit

Part Number: UEM-4000CN8045

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Piston Ring Set 8cyl 4.060''/ 103.12mm 1.50mm 1.50mm 3.00mm File to Fit

Part Number: UEM-4000CN8065

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Estimated Ship Date: Oct 20, 2025 if ordered today

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RING PACK (1CYL.)

Part Number: UEM-U08150LS

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Rings, 4.362 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4342AM8-020

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Rings, 4.566 in. Bore, 1/16 in., 1/16 in., 3/16 in., Ductile Iron, Plasma-moly, 8-Cylinder, Set

Part Number: UEM-4466BD8-100

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston Rings, 4.020 in. Bore, 1/16 in., 1/16 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4000BM8-020

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Rings, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4250AM8-STD

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Estimated Ship Date: Nov 25, 2025 if ordered today

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