Doosan K1033031 Blower Motor Assembly

The Doosan K1033031 blower motor assembly is a 24V DC electric motor designed for cab HVAC systems on Doosan mini and midi excavators. It drives the squirrel-cage fan to provide heating, ventilation, and air conditioning airflow for operator comfort. The unit is engineered as a direct-fit replacement for the original equipment blower motor, matching OEM mounting points and electrical connector interface. This part replaces Doosan OEM number K1033031 and cross-references to supplier number K1002206. Verified fitment includes Doosan excavator models B55W-2, DX53W, DX55, DX55W, DX60R, DX80R, DX55E, E55W, E80, E60, DX230LC, and DX255LC-3. The assembly is constructed with a sealed motor housing and balanced fan wheel to withstand vibration and dust ingress typical in construction machinery environments.