273-5039: O-Ring
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    273-5039: O-Ring

    Part Number: 273-5039
    Brand: Cat
    Retrieving Price.....


    O-Rings are mainly used in static application as both axial or radial seals to prevent leakage and contamination.

    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 system uses a robust design, testing, and validation process. Buy the latest Genuine Cat seal to protect your investment.

    O-Rings are used in a wide variety of applications throughout the entire Cat® product line.

    Warning: This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
    • US
    • Metric
    • Coating: PTFE - Polytetrafluoroethylene
    • Cross Section Diameter (in): 0.1
    • Cross Section Diameter (mm): 2.6
    • Dash Size (in): 145
    • Inside Diameter (in): 2.55
    • Inside Diameter (mm): 65
    • Material: FKM - Fluoroelastomer
    • Material Description: FKM provides superior performance in most applications, including Air, Engine Oil, Diesel Fuel, Hydraulic Oil, Automatic Transmission Fluid and Biodiesel. Most FKM formulations should not be used with Coolant/Urea. FKM is effective in high temperatures, and has good abrasion and cut resistance.
    • Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
    • Primary Sealing Material: Rubber
    • Seal/O-Ring Type: Standard
    underground articulated truck

    engine - generator set

    motor grader

    wheel-type loader
    993K, 990K, 992K

    engine - industrial
    C-9, C9.3, C27, C11, C32, C9.3B, C13, C9

    expanded mining products
    6020B, 6015B, MD5150C, MD5125

    engine - truck

    off-highway truck
    775G OEM 777G, 773G, 775G, 773G OEM 773E

    cold planer
    PM310, PM313, PM312

    track-type tractor
    D10T2, D11T

    road reclaimer

    wheel dozer
    854K, 844K

    petroleum products
    CX31-C9I TH35-C11I C32, TH31-E61 TH35-E81 TH31-C9P CX31-C11I C27, CX31-C13I CX31-P600 C9, C13, C18, C11, TH35-C13I C15, TH31-C9I TH48-E80

    MD6250, MD6310