490-1721: Valve-Exhaust
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    490-1721: Valve-Exhaust

    Part Number: 490-1721
    Brand: Cat
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    Cat® Exhaust Valve

    Cat valves are designed to regulate, direct or control the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways.

    • OEM direct replacement part
    • Emissions control

    Cat exhaust valves are used in the cylinder head valve system to take exhaust gas away from the engine cylinders. 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: Cat
    Yellowmark™ Exhaust Valve
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