5J-4987: Piston Seal
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    5J-4987: Piston Seal

    Part Number: 5J-4987
    Brand: Cat
    Retrieving Price.....

    Type 1

    A two-piece seal, consisting of a piston ring and an expander, which prevents oil transfer between the rod end of the cylinder and the cap end. The piston seal is usually made of Teflon, with nylon available for pressure greater than 3000 psi (20,670 kpa). The various shaped expanders are nitrile.

    UNITS:
    • US
    • Metric
    • Bore Diameter (in): 4.75
    • Groove Diameter - B (+/- 0.003inch) (in): 4.09
    • Groove Width - A (+/- 0.002inch) (in): 0.25
    • Seal Shape: Type 1
    exc
    345B II

    ttt
    D7G, D5M D7G2

    wts
    615C

    it
    IT24F, IT28F, IT28G

    wtl
    924G, 930H, 928HZ, 924HZ, 938F, 928G, 924GZ, 924H