Cat® O-Rings are used in static sealing and some dynamic applications.

Attributes:
Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.

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

With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.

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

Mfr Part Number:

361-8205

Material Description:

FKM rubber is capable of service temperatures of -40 to 150C and is resistant to air, fuel (including bio-diesel), lubricants and oils. FKM rubber should not be used in applications that require resistance to water or coolant.

Material:

FKM

Coating:

PTFE coating protects the O-Ring from installation damage and provides ease of assembly.

Outside Diameter (in):

30.31

Inside Diameter (in):

0.99

Cross Section Diameter (in):

0.1

SAE AS568 Dash Size:

-120

Hardness (Shore A):

75

Color:

Light Blue

Color Notes:

Actual o-ring color may differ from image.

Notes:

Dimensions and material descriptions provided for reference only.