Manufacturer Name: Field Controls Product Number: SWG-4RMK OEM Part Number: SWG-4RMK Product Description: Fan & Motor Assembly For Old Swg-4 Power Venter Does Not Include Junction Box 46 Weight:6lbs/2721.55g The Field Controls SWG-4RMK Fan & Motor Assembly is designed for the old SWG-4 Power Venter. It does not include Junction Box 46. UPC code: 090747344208. This assembly ensure... https://www.partshnc.com/swg-4rmk-field-controls-fan-motor-assembly-for-old-swg-4-power-venter-does-not-include-junction-box-46