Emerson K55HXDJM-7081 Blower Motor 1/3HP 1075RPM 4SPD 115V D340126P02. Emerson K55HXDJM-7081 Blower Motor 1/3 HP 1075 RPM 4 Speed 115V OEM Tested. Genuine Emerson blower motor removed from a working HVAC system and tested prior to listing. This direct-drive motor is designed for residential and light commercial furnace and air handler applications requiring a 1/3 HP, 1075 RPM, 4-speed motor. Air Over Continuous Duty. Wire harness connector has been cut – see photos. Compatibility: Please verify all specifications, shaft dimensions, mounting style, rotation requirements, and part numbers before purchasing. Compatibility should always be confirmed using your equipment model number and original motor number. (1) Emerson K55HXDJM-7081 Blower Motor. Exactly as shown in photos. Diagnostic Tip: Before replacing a blower motor, inspect the capacitor (if used), blower wheel, relay/control board, wiring, and power supply. A failed capacitor or control component can produce symptoms similar to a defective motor.