169-1617: Split Backup Ring
+ / - Hover over image to Zoom
Other Views

    169-1617: Split Backup Ring

    Part Number: 169-1617
    Brand: Cat
    Retrieving Price.....

    Split Backup Ring

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

    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.

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

    Warning: This product can expose you to chemicals including Tetrafluoroethylene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
    • US
    • Metric
    • Cross Section Height (in): 0.05
    • Cross Section Width (in): 0.03
    • Inside Diameter (in): 0.64
    • Material: PTFE - Polytetrafluoroethylene
    • Material Description: PTFE provides superior performance in Air, Engine Oil, Diesel Fuel and Coolant applications, but is sensitive to installation damage and debris. It works well at very high temperatures.
    • Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
    • Seal/O-Ring Type: Split
    587T, 583T

    paving compactor
    CB8, CB-44B CB46B, CB10, CD-54B CD-44B CB-54B CB7

    underground articulated truck

    track feller bunchers

    motor grader
    16M, 120M, 140M, 12M, 14M, 24M, 14L 160M

    wheel-type loader
    980H, 928HZ, 980G, 928G, 988G, 938H, 962H, 972H, 962G II 966H, 992K, 930G, 993K, 938G, 924G, 950G II 980G II 928H, 938G II 950H, 924GZ, 988H, 962L, 930H

    track type tractors

    articulated dump truck
    730C2 EJ 740, 725, D400E II 730, 740B, 730C

    motor graders
    160M, 16M, 14LAWD, 140M, 12M, 160MAWD, 140MAWD, 120M, 120MAWD

    off-highway truck
    797, 772

    articulated trucks
    730DEJLRC, 730DEJ, 730, 730OEM, 725OEM, 740BEJ, 740EJ


    integrated toolcarrier
    IT38G II IT28G, IT38G, IT38H, IT62H, IT62G

    track-type tractor
    D11T, D10R, D11R, D10T, D10N

    vibratory double drum asphalt
    CB8, CD8, CD10, CB7, CB10

    off highway trucks
    797B, 770

    wheel loaders
    IT38G, 930G, 938G, 966L, 972H, 980H, 950L, 950H, 972L, 966H, 992K, 962H, 938H, 928HZ, 988G, 962L, 993K, 992KLRC, 993KLRC, 980GII, 938GII, 950G, 950GII