357-2083 3572083 Engine Controller ECU ECM Computer Box for 320E E320E Excavator C6.6 Engine Spare Parts

JISION 357-2083 Engine Controller Computer Box is a programmed electronic control module designed for CAT 320E / E320E excavators equipped with C6.6 engines. As the core engine management unit, the controller monitors and controls engine parameters, electronic signals, and communication systems to ensure efficient and stable machine operation.

This ECU controller is professionally programmed and tested before shipment, providing a reliable replacement solution for damaged or malfunctioning original control modules. It is suitable for excavator repair, maintenance, and refurbishment projects.

• Pre-programmed controller for easy replacement
• Reduces setup time and installation difficulty
• Helps restore original engine control functions

• Controls engine operating parameters precisely
• Ensures stable communication between engine systems
• Improves machine efficiency and working performance

• Heavy-duty protective housing design
• Resistant to vibration, dust, and harsh working environments
• Suitable for continuous excavator operation

• Tested for stable electronic performance
• Reliable operation before shipment
• Professional quality control process

Suitable for:

• CAT 320E Excavator
• CAT E320E Excavator
• C6.6 Engine System

Please verify part number, engine model, and connector configuration before purchase.

• Professional excavator ECU and electronic parts supplier
• Experienced in controller programming solutions
• Strict inspection before shipment
• Reliable aftermarket replacement components
• Worldwide shipping support

1 * Programmed 357-2083 Engine Controller ECU ECM Computer Box

357-2083 ECU
3572083 Controller
320E Engine Controller
E320E ECU ECM
C6.6 Engine Computer Box
CAT Excavator Controller
Excavator ECU Replacement
Engine Control Module
Excavator Electronic Parts