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    8M-7231: SEAL WASHER

    Part Number: 8M-7231
    Brand: Cat
    Retrieving Price.....

    Sealed Washer


    • Washers are a flat ring made of metal, rubber, or plastic fixed under a nut or the head of a bolt to spread the pressure when tightened or between two joining surfaces.


    • Sealed track has contact between the internal pin and bushing causing wear to begin immediately because of the friction between the two parts. This results in a significant increase of internal wear life of the link assembly. Grease Lubricated Track link assemblies are direct replacements for sealed link assemblies on Cat Hydraulic Excavator models.

    Warning: This product can expose you to chemicals including Lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
    • US
    • Metric
    • Shoe Type: Extreme Service, Single Grouser, Trapezoidal
    track-type tractor
    5 D6D, 6 153 D6C, 163 6A 55, 6S D6G2 XL 143 140, 141 4

    track-type loader
    977K, 977H, 977A 955L, 955K, 955 951, 977 977D

    forest products

    349D L 235, 345D L 229, 225, 225B, 349D2, 349D2 L