9M-4618: SEAL O RING
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    9M-4618: SEAL O RING

    Part Number: 9M-4618
    Brand: Cat
    Retrieving Price.....

    O-ring

    Description:
    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.

    Applications:
    O-Rings are used in many static and dynamic joints throughout Cat machines and engines.

    Warning: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
    UNITS:
    • US
    • Metric
    • Applications: Electrical system seals; High temperature air seals; High temperature static grease seals
    • Coating: None
    • Compatible With: Air; Diacetone alcohol; Ethylene glycol; Extreme high/low temperatures; High aniline point oil; Iso-butyl alcohol; Ozone & UV light; Polyglycol
    • Cross Section Diameter (in): 0.21
    • Cross Section Diameter (mm): 5.3
    • Inside Diameter (in): 0.76
    • Inside Diameter (mm): 19.3
    • Material: Silicone (70), VMQ - Silicone
    • Material Description: Silicone performs well in a wide range of temperatures -- from extremely low to moderately high -- and is excellent in Air applications. It is also compatible with Engine Oil. It has limited strength and abrasion/cut resistance, so it is better in low pressure applications. Silicone should not be used with Diesel Fuel, Coolant/Urea, Hydraulic Oil, Automatic Transmission Fluid or Biodiesel.
    • Not Compatible With: Acetone; Aromatic hydrocarbons; EP oil; Fuel oil; Gasoline; Ketones; Low aniline point oils; Petroleum oils; Steam & hot water
    • Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
    • Seal Inside Diameter (mm): 19.30
    • Temperature (°C): -46 - 150
    • Temperature (°F): -50 - 300
    track-type tractor
    D8H

    wheel tractor-scraper
    613, 657, 613B

    engine - generator set
    D398B, D399, D379B

    wheel-type loader
    930, 950, 920

    track-type loader
    955H

    wheel-type skidder
    518, 528B, 528, 518C, FB518 530B, 120C

    track-type skidder
    120C, 125C

    engine - industrial
    D398 D399, D398B, D379 D379B, D342, G342C, D342C