United Engine & Machine Parts and Accessories

Piston Ring Set 6cyl 3.4153''/ 86.75 MM 1.20mm 1.20mm 2.80mm

Part Number: UEM-3386TS675MM

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 6cyl 3.3858''/ 86 MM 1.20mm 1.20mm 2.80mm

Part Number: UEM-3386TS6STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 8cyl 4.05''/ 102.87 MM 1.50mm 1.50mm 3.00mm File to Fit

Part Number: UEM-4000CS8055

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Rings, 4.274 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4234AM8-040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Rings, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4250AM8-040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 8cyl 4.310''/ 109.47 MM 2.0MM 2.0MM 4.0MM

Part Number: UEM-4250SM8060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 8cyl 4.250''/ 107.95 MM 2.0MM 2.0MM 4.0MM

Part Number: UEM-4250SM8STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 8cyl 4''/ 101.6 MM 1.5mm 1.5mm 4.0mm

Part Number: UEM-4000DS8STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 4.055''/ 103 MM 1.5mm 1.5mm 2.5mm

Part Number: UEM-4016HS810MM

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 4cyl 3.4448''/ 87.5 MM 1.20mm 1.20mm 3.00mm

Part Number: UEM-3445ES4STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

1cyl Ring Set - 2.530" / 64.25mm 1.2mm 1.5mm 2.5mm

Part Number: UEM-121279030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 8cyl 3.691''/ 93.75 MM 1.2mm 1.5mm 2.5mm

Part Number: UEM-2200775MM

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 6cyl 3.982''/ 101.15 MM 1.6mm 1.75mm 3.5mm

Part Number: UEM-2201375MM

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 8cyl 3.937''/ 100.00 MM 1.2mm 1.2mm 2.0mm

Part Number: UEM-220185MM

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 8cyl 4.270''/ 108.49 MM 5/64" 5/64" 3/16" Shallow Groove

Part Number: UEM-22020020

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 8cyl 4.250''/ 107.95 MM 5/64" 5/64" 3/16" Shallow Groove

Part Number: UEM-22020STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

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

Part Number: UEM-220215MM

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

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

Part Number: UEM-2202275MM

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 6cyl 3.514" / 89.25 MM 1.2MM 1.5MM 3.0MM

Part Number: UEM-2202325MM

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

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

Part Number: UEM-22027040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

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

Part Number: UEM-22027060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

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

Part Number: UEM-22028030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 1cyl 3.78''/ 96.012 MM 1.5mm 1.5mm 3.0mm

Part Number: UEM-25003030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 1cyl 3.03''/ 76.962 MM 1.5mm 1.5mm 2.8mm

Part Number: UEM-25011030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order

Piston Ring Set 1cyl 3.04''/ 77.216 MM 1.5mm 1.5mm 2.8mm

Part Number: UEM-25011040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Special Order