Blower Resistor. Blower Motor. Item Type: HVAC Blower Motor & Resistor Kit. OE Number for Blower Motor Resistor : RU43, 973001, 15359314, 2403-83046, 15-8683. OE Number for Blower Motor: BM00151C, PM138, 90227051, 5049815, 52461561, 52466092, 52498876, 655-1779.