Komatsu ND047600-8141 Evaporator Assembly

The ND047600-8141 evaporator assembly functions as the primary heat exchange component within the cab air conditioning system of Komatsu crawler dozers. It facilitates refrigerant phase change from liquid to vapor, absorbing thermal energy from the recirculated cab air to maintain operator thermal comfort in extreme operating environments. Constructed with aluminum tube-and-fin core architecture optimized for high vibration resistance and corrosion protection, this unit integrates directly into the OEM HVAC housing. It serves as a direct replacement for Komatsu part numbers ND047600-8141 and AN51700-A0380, ensuring factory fitment and thermal performance specifications for the designated D60 and D65 series platforms.