Sawafuji 600-813-3863 Starter For Komatsu DCA EGS650 EGS760 EGS850

The Sawafuji 600-813-3863 starter is a compact, 24-volt, 11 kW starting motor designed for heavy Komatsu equipment, delivering reliable cranking for both engine and generator applications. It fits Komatsu SA6D170-A-1J and SAA6D170-P800/SAA6D170-P740 engines and is used on generator sets in the EGS650, EGS760, and EGS850 lines as well as DCA-600SSK installations, providing a direct replacement option within the Sawafuji/Komatsu starter family. The unit features an 11-tooth (11T) pinion and is configured to mount on the standard 600-813 series pattern, enabling straightforward fitment in existing electrical and mechanical layouts. Engineered for rugged performance in demanding environments, this starter supports efficient cold starts and under-load cranking, helping minimize downtime in heavy equipment and power-generation applications that rely on a 24V system.