321-5746: BEARING-MAIN
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    321-5746: BEARING-MAIN

    Part Number: 321-5746
    Brand: Cat
    Retrieving Price.....

    Main Bearing

    Description:

    • Main Bearings provide a conformable surface for the crankshaft to rotate in the engine block

    Attributes:

    • Cat® parts are manufactured to precise specifications and are built for durability, reliability, productivity, less environmental impact, and reuse.

    Looking for a Classic Part Option?

    Consider a Cat® Classic part - a low-cost repair alternative that minimizes the risk associated with aftermarket parts
    Brand: Cat
    UNITS:
    • US
    • Metric
    • Height (in): 3.6
    • Length (in): 6
    vees 27 to 32 liter
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    pipelayers
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    wheel tractor scrapers
    657E, 651E, 657EPP

    engine - generator set
    XQG400

    15 to 18 liter
    G3406, 3406C

    off highway trucks
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    wheel loaders
    990

    cg137-8
    CG137-8

    cg137-12
    CG137-12

    track type tractors
    D8RLRC, D8RII, D10R, D10N, D9L