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Automann · HVAC
577.75654
In stock · ships from Knoxville
This is a blower motor resistor for heavy-duty Kenworth and Peterbilt trucks.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 8 applications
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All confirmed applications for this part number.
Kenworth
Kenworth
Also crosses to OEM numbers 5X010040 and P93CAA3100-01S. Verify terminal layout and mounting hole pattern before purchase.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 8 of 8.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It controls the HVAC fan speed by providing multiple resistance stages, allowing the driver to select low, medium, or high airflow. When one or more fan speeds stop working, the resistor is often the culprit and must be replaced. The part is an open-coil, airflow-cooled design mounted on a reinforced plate, built for 12-volt systems and the vibration of over-the-road service.
Part Number: 577.75654
BLOWER RESISTER KENWORTH PETE
Vendor: Automann
Dealer: KP Services Crossville
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