169-8586: Rubber Backup Ring
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    169-8586: Rubber Backup Ring

    Part Number: 169-8586
    Brand: Cat
    Retrieving Price.....

    Rubber Backup Ring

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

    Description:
    Backup rings prevent seal extrusion in high pressure applications and help protect the life of overall sealing system from pressure surges.

    Attributes:
    Cat® backup rings are designed in conjunction with the elastomeric seal and mating components to contribute significantly to the life and performance of the sealing system in high pressure applications. They may be solid or split depending on the application requirements.

    Backup ring dimensions are consistently held to tight tolerances to ensure they properly bridge the seal groove and the mating surface. Materials are selected for their pressure and abrasion resistance.

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

    Applications:
    Backup rings are used in high pressure static and dynamic sealing applications, such as hydraulic pumps, valves and engine systems.

    UNITS:
    • US
    • Metric
    • Cross Section Height (in): 0.1
    • Cross Section Width (in): 0.07
    • Inside Diameter (in): 1.28
    • Material: Rubber
    • Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
    • Seal/O-Ring Type: Solid
    com
    816F II 815F II

    7 to 9 liter
    C-9

    cold
    PM-102

    whex
    M330D

    teng
    C9, C7, C-9

    fp
    522, TK722, TK711, 521, TK751, TK752, 541, TK721, 552, 532, TK732, 511, TK741, 551

    it
    IT62H

    ttl
    973C

    track excavators
    330DL

    ap
    BG-2455D, BG-260D, AP-1000D, AP-1055D, AP-755

    wtl
    950H, 990 II 962H

    exc
    330D L 330C L 324D, 330C, 325D L M325D L MH 329D L 325D, 330D FM 324D L 324D FM 324D FM LL 330D, 324D LN 329D, 325D FM 325D MH 330C FM 330C MH 330D LN 328D LCR 330C LN 330D MH 325D FM LL M325D MH

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

    meng
    C9, C7, C-9

    petr
    TH31-C9I TH31-E61

    ttt
    D6R II D6R III D6T, D6R

    ieng
    C9, C7, C-9

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

    wtt
    814F II

    mg
    12H, 160M, 140G, 140M