126-8557: Pulley-Belt Tightener
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    126-8557: Pulley-Belt Tightener

    Part Number: 126-8557
    Brand: Cat
    Retrieving Price.....

    Cat® Belt Tightener Pulley

    Description:
    Cat pulleys are designed and tested to deliver the quality you expect from your equipment. Cat pulleys are used to transfer torque from the crankshaft to the engine components via belts. Cat pulleys are grooved between the flanges around its circumference to support belt drive systems.

    Attributes:
    • Iron tightener pulley
    • 2 groove pulley
    • Supports 2 belt drives


    Application:
    Cat pulleys are used on belt tightener assembly. Consult your owner’s manual or contact your local Cat Dealer for more information.

    Warning: This product can expose you to chemicals including Lead and lead compounds, which is 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.

    Looking for a Yellowmark™ Part Option?

    Yellowmark™ parts offer a mid-tier repair alternative providing the same form, fit, and function of genuine Cat® parts.
    Brand: Yellowmark
    Yellowmark™ Belt Tightener Pulley
    UNITS:
    • US
    • Metric
    • Height (in): 1.9
    • Material Description: Iron
    • Outside Diameter (in): 6
    engine - truck
    3406E, 3406C, C-15, C-16, 3406B