340-8157 Engine Control Unit ECU for CAT 320E Excavator C7.1 Engine Controller ECM 357-2083 345-3381
340-8157 Engine Control Unit ECU for CAT 320E Excavator C7.1 Engine The 340-8157 Engine Control Unit ECU is a high-performance electronic control module designed for CAT 320E excavators equipped with C7.1 engines. It works as the main engine management controller, processing signals from sensors and ...
CAT 320E Excavator Engine Control Unit
,C7.1 Engine Controller ECM
,Excavator Controller with warranty
The 340-8157 Engine Control Unit ECU is a high-performance electronic control module designed for CAT 320E excavators equipped with C7.1 engines. It works as the main engine management controller, processing signals from sensors and controlling engine operation to ensure stable performance, efficient operation and reliable machine productivity.
Manufactured with durable electronic components and a robust housing design, this ECU controller provides excellent resistance against vibration, dust and harsh working environments commonly found in construction machinery applications.
Provides accurate engine data processing and reliable communication between the engine system and excavator control network.
Designed with high-quality electronic components to maintain stable operation under heavy-duty working conditions.
Compatible with original equipment specifications for easier replacement and installation.
Strong protective housing helps protect internal circuits from vibration and environmental impact.
| Item | Details |
|---|---|
| Product Name | Engine Control Unit ECU |
| Part Number | 340-8157 |
| Other Part Numbers | 357-2083 / 345-3381 |
| Engine Model | CAT C7.1 |
| Machine Model | CAT 320E Excavator |
| Type | Engine Controller / ECM / ECU Module |
| Condition | New Replacement Part |
| Brand | JISION |
Fits for:
- CAT 320E Excavator
- CAT C7.1 Engine System
(Please confirm part number and connector details before purchase.)
Replaces:
- 340-8157
- 357-2083
- 345-3381
This ECU controller is widely used for:
- Excavator repair and maintenance
- Engine control system replacement
- Construction machinery refurbishment
- Heavy equipment spare parts supply
Ideal for machinery owners, repair workshops and construction equipment parts distributors.
✔ Professional construction machinery electronic parts supplier
✔ Strict quality inspection before shipment
✔ Stable performance and long service life
✔ Reliable aftermarket replacement solution
✔ Support worldwide shipping and bulk orders
1 * Engine Control Unit ECU Controller
Part Number: 340-8157 / 357-2083 / 345-3381
