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DESCRIPTION HVAC Control Panel CONDITION Used BRAND Mack PART NUMBER 20992943 Cross-reference note: Part number 20992943 is a matching cross-reference for our main listing part number 29RD324AM. Function of this partThe HVAC system controls cab temperature and airflow using the A/C compressor, condenser, evaporator, heater core, and blower. It keeps the driver comfortable in a wide range of weather conditions. Why this part mattersComfortable drivers are safer and more productive, especially on long-haul routes. A working HVAC system also helps keep windows clear of fog and frost for better visibility. About the brandMack is known for building tough trucks and components for construction, vocational, and highway fleets that need reliable performance day after day. Fitment & usage Used OEM parts are a smart choice for controlling repair costs while still using original-equipment components. Always match the OEM part number(s) listed to your existing part, and consult your service manual, dealer, or technician if you are unsure about fitment. Note: Because this is a used component, normal signs of wear such as scratches, discoloration, or light surface corrosion may be present. Refer to the product photos and information on Second Truck Parts for the best representation of the part you will receive.
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🇺🇸 Ship from USA · On Agora since 2026
$89.00