The SM 5936 is an industrial-grade, complete Self Starter Motor Assembly engineered specifically for Hitachi Zaxis 110 and Zaxis 120 series excavators. Operating on a 24V system with a robust 4.5kW power rating, this unit is designed to provide the high-torque cranking required for Isuzu-based industrial diesel engines. It is built to withstand the rigorous demands of construction, excavation, and heavy-duty earthmoving environments.