Keep heat, defrost, and A/C air moving through the cabin with the Four Seasons HVAC Blower Motor 76989. It installs as a direct-fit replacement for the listed applications, covering a wide range of International medium- and heavy-duty trucks — including the 2008-2011 4100, 7300, 7400, 7500 and 8600 TRANSTAR, the 2008-2012 WORKSTAR 7700, and the 2009-2012 4300, 4300LP, 4400, 4400LP, LONESTAR and PROSTAR. See the Buyer's Guide tab for the full list.
The motor spins its included blower wheel to push air through the HVAC case and out the dash, floor and defrost vents.
- Wheel included: ships with the 6-inch cage/blower wheel, ready to install.
- Design: flanged, vented housing with clockwise (CW) rotation.
- Electrical: 12-volt motor with a 2-terminal male lead-wire connector.
- Built to OE level: meets or exceeds OE design and performance, with magnetic properties and windings that compare to or exceed OEM and motor RPM equivalent to or exceeding the OEM motor.
Weak airflow, no airflow, or a noisy blower can be signs this motor may need replacing. If the blower motor is the cause of your airflow problem, this unit replaces it; fan speed is managed by the separate blower resistor or module, so diagnose the cause before replacing. Manufacturer part number 76989.
