This complete alternator assembly fits Yuchai 4HK1 gensets, delivering 50 A at 24 V with built-in rectifiers and AVR interface. Configured for engine front mounting with Canton-style fitting, it weighs around 15 kg.
Operable across 220–240 V generator systems, it is OEM-fit ready, certified, and stock-ready. The unit replaces worn-out alternators in industrial and marine genset applications.
It provides stable field excitation to drive reliable DC supply in engine systems. Replacing such assemblies improves genset start-up consistency and battery charging.