CA3453381 3453381 345-3381 C7.1 Engine Controller ECU ECM for Caterpillar 320E 323E Excavator Spare Parts Electronic Control Module
CA3453381 C7.1 Engine Controller ECU for Caterpillar 320E 323E Excavator The CA3453381 / 3453381 / 345-3381 Engine Controller ECU is a high-quality electronic control module designed for Caterpillar 320E and 323E excavators equipped with C7.1 engines. This ECU controller manages critical engine ...
Caterpillar 320E excavator ECU
,323E excavator control module
,C7.1 engine controller ECM
The CA3453381 / 3453381 / 345-3381 Engine Controller ECU is a high-quality electronic control module designed for Caterpillar 320E and 323E excavators equipped with C7.1 engines.
This ECU controller manages critical engine functions through advanced electronic control technology, ensuring accurate engine operation, improved fuel efficiency, stable performance, and reliable communication between engine systems and the machine control system.
It is an ideal replacement solution for excavators experiencing ECU failure, communication problems, engine control faults, or unstable operation.
Provides precise control of engine parameters, supporting efficient fuel management and smooth engine performance.
Built with quality electronic components and a strong protective housing designed for demanding construction environments.
Designed to replace original engine control modules with matching specifications for easy installation.
Ensures reliable data exchange between engine systems and excavator control systems.
Suitable for excavator repair, maintenance, and refurbishment projects.
| Item | Details |
|---|---|
| Product Name | Excavator Engine Controller ECU |
| Part Number | CA3453381 / 3453381 / 345-3381 |
| Engine Model | C7.1 |
| Machine Type | Excavator |
| Compatible Brand | Caterpillar |
| Compatible Models | 320E / 323E |
| Function | Engine Control Module / Electronic Control Unit |
| Condition | Replacement Part |
Caterpillar Excavator:
- 320E Excavator
- 323E Excavator
Engine:
- C7.1 Diesel Engine
Suitable for:
- Construction Excavators
- Earthmoving Machinery
- Mining Equipment
- Excavator Repair & Maintenance
- Heavy Equipment Spare Parts Replacement
- OEM-style replacement quality
- Stable ECU performance
- Accurate engine control
- Tested before shipment
- Long service life
- Support wholesale and bulk orders
1 * CA3453381 Engine Controller ECU Control Unit
Please confirm your excavator model, engine model, and ECU part number before ordering to ensure compatibility.
We provide professional electronic control solutions for excavators, loaders, and construction machinery, supporting global distributors, repair shops, and equipment maintenance companies.
