CATERPILLAR part description

We are unable to verify this part as a match
We are unable to verify this part will fit your equipment based on factory-build information. This indicator should only be used as a guide. If you have questions about compatibility, please consult your dealer.

Fuel System Seal

Description:
Fuel system Seals are specifically designed and manufactured to work in the fuel system. Both O-ring and rectangular cross-section designs are used.

Attributes:
Cat® Fuel System Seals go through additional advanced inspections to ensure reliable performance in this critical application. They are made from materials that are matched to the fluids, temperatures and pressures found in Cat fuel systems. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, some seals are coated with PTFE to minimize seal twisting and cutting during seal installation.

Dimensions of our seal are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.

Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat® Seals.

Applications:
Fuel System Seals are used in engine fuel systems.

Non-returnable part

Remanufactured part

  • US
  • Metric
  • Coating: PTFE - Polytetrafluoroethylene
  • Cross Section Diameter (mm): 2.6
  • Inside Diameter (mm): 32.5
  • Material: TFEP - Tetrafluoroethylenepropylene
  • Material Description: TFEP is excellent in Coolant/Urea applications, and also works well in Air, Engine Oil, Diesel Fuel, Hydraulic Oil, and Automatic Transmission Fluid. TFEP has good abrasion and cut resistance.
  • Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.

Compatible Models

teng
C13, C11

CATERPILLAR 2590508 Cross Reference

We have 1 alternatives for the 2590508 by CATERPILLAR:

When it comes to construction vehicles and equipment, no other brand is more highly respected than Caterpillar®. For over 95 years, Caterpillar has been the leading manufacturer of construction and mining vehicles and components. Its catalog is among the largest in the world, with more than 1.4 million parts in stock ranging from excavator attachments to air-conditioning kits. Each component is designed, manufactured, and assembled according to strict specifications to ensure reliable performance in rugged operating conditions and long-lasting service life. For customers with tighter budgets, Caterpiller also offers remanufactured parts for the drivetrain, air suspension, hydraulics, and other major systems that have the same degree of quality but at a more affordable cost.

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from CATERPILLAR (Browse all)