The OMIX three-speed heater blower motor circulates air through the cabin for 1978–1990 Jeep CJ and Wrangler models, fitting specific years with a 3.15-inch firewall hole and defined mounting dimensions. The motor includes OE-style mounting features and replaces OE 4761520; a firewall-to-blower seal is available separately. It’s a direct-fit, easy-to-install unit backed by a limited five-year warranty.
Omix Heater Blower Motor 78-90 Jeep CJ & Wrangler