4787932 478-7932 ECUD Excavator Computer Board Electronic Controller for CAT 320C 325C C7/C9/C13/C15/C18 with Program
🔧 Product Overview The ECUD ECM Controller 4787932 / 478-7932 is a high-performance electronic engine control module designed for Caterpillar excavators and heavy-duty diesel engines. It ensures precise engine management, stable performance, and reliable communication between engine components, ...
CAT 320C excavator controller board
,ECUD excavator electronic controller
,C7/C9/C13/C15/C18 excavator computer board
The ECUD ECM Controller 4787932 / 478-7932 is a high-performance electronic engine control module designed for Caterpillar excavators and heavy-duty diesel engines.
It ensures precise engine management, stable performance, and reliable communication between engine components, helping restore full machine efficiency and reduce downtime.
- OEM-grade ECU / ECM engine control module
- Stable and accurate engine performance control
- Built-in program for optimized engine operation
- High temperature and vibration resistance
- Plug-and-play installation (depending on configuration)
- Tested for durability and long service life
- Strong anti-interference electronic design
CAT Excavators:
- 320C
- 325C
Engine Series:
- CAT C7
- CAT C9
- CAT C13
- CAT C15
- CAT C18
- 4787932
- 478-7932
This ECU ECM is widely used in:
- Excavators
- Construction machinery
- Earthmoving equipment
- Mining machinery
- Industrial diesel engine systems
Each unit is strictly tested before shipment to ensure:
- Stable ECU communication
- Proper engine control response
- OEM-level performance reliability
- Safe operation under heavy-duty conditions
JISION Machinery
Professional supplier of ECU / ECM / Engine Control Modules for Caterpillar, Komatsu, Volvo and other heavy equipment brands.
