[ 4921776 ] Control Module by CUMMINS ONAN

The 4921776 part number from Cummins Onan is compatible with Komatsu excavators including the PC200-7 and PC400-7 models. This electronic control module (ECM) or control unit is essential for managing the engine and ensuring proper operation of the excavator. It is also used in the PC200-8 model and can be remanufactured for the PC450-8 excavator. The ECM is crucial for the start test line and wiring harness, particularly for the QSB 6.7 engine. This component is integral to the overall performance and functionality of the excavator, supporting its electronic control systems.