179-8128: O-Ring
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    179-8128: O-Ring

    Part Number: 179-8128
    Brand: Cat
    Retrieving Price.....

    O-ring

    WARNING:
    This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.

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

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

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

    UNITS:
    • US
    • Metric
    • Coating: None
    • Cross Section Diameter (mm): 1.8
    • Inside Diameter (mm): 31
    • 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
    com
    816F II 815F II

    whex
    M330D

    emp
    MD5075

    teng
    C9, C7, TH31-C9P CX31-C9I TH31-E61 3126E, TH31-C9I C-9, CX31-P600

    fp
    521, 2491, 2391, 2290, 2390, 541 2 584, 586C, 551, 584HD, 511, 541, 552, 2590, 522, 552 2 532, 522B, 573, 521B

    emac
    C-9

    it
    IT62H

    ttl
    973D, 973C

    track excavators
    336D2L, 336DL, 336DOEM, 340D2L, 330DL

    ap
    BG-260D, BG-2455D, AP-1000D, AP-1055D

    wtl
    962H, 950H

    exc
    336D, 336D2 GC 340D2 L 325D L 330D L 324D L M325D L MH 336D L 325D, 336D2 L 336D2, 336D2 L XE 325D FM 329D L 336D2 XE 329D, 330C L 324D, M325D MH 324D LN 325D MH 326D L 324D FM 330D, 336D LN 328D LCR 330D FM 336D2 LXE 330D MH 330C, 329D LN 330C LN 324D FM LL 325D FM LL 340D L 330D LN

    chal
    MT735, MTC765, MT765, MTC735, MTC745, MTC755, MT755, MT745

    meng
    C7, C-9, C9, C8.7

    petr
    C9, C7, TH31-C9P CX31-C9I TH31-E61 3126E, TH31-C9I C-9, CX31-P600

    ttt
    D6T, D6R III D7R LGP D6R II D6R XL D7R, D7R XR D6R, D6R LGP D6R STD

    ieng
    C7, C-9, C9, C8.7

    wts
    627G, 637D, 637E, 637G

    wtt
    814F II

    mg
    120K 2 140M, 140K, 160M, 120K, 12K, 12M, 160K, 140K 2

    mh
    M325D L MH M325D MH

    epg
    C9, XQP300 C9 GEN SET