9131576 9131579 Excavator Controller Computer Board for Hitachi EX120-3 EX120-3C EX120K-3 ECU Control Unit Replacement
9131576 / 9131579 Excavator Controller Computer Board for Hitachi EX120-3 EX120-3C EX120K-3 Product Overview The 9131576 / 9131579 Excavator Controller Computer Board is designed for Hitachi EX120-3, EX120-3C, and EX120K-3 excavators. This controller unit is an important electronic component ...
Hitachi EX120 excavator controller board
,Excavator ECU control unit replacement
,EX120-3 excavator computer board
The 9131576 / 9131579 Excavator Controller Computer Board is designed for Hitachi EX120-3, EX120-3C, and EX120K-3 excavators. This controller unit is an important electronic component responsible for processing machine signals and controlling communication between the excavator's engine, hydraulic system, and electrical systems.
With reliable electronic performance and durable construction, this controller computer board provides an effective replacement solution for damaged, failed, or aging original control modules.
- Provides accurate signal processing and system communication
- Helps maintain stable excavator operation
- Supports efficient engine and hydraulic system control
- Heavy-duty metal housing for excellent protection
- Resistant to vibration, dust, and harsh construction environments
- Designed for long service life
- Compatible with OEM reference numbers:
- 9131576
- 9131579
- Designed for Hitachi EX120 series excavators
- Easy installation with matching connectors
- Tested before shipment
- Ensures stable performance and reliable operation
- Suitable for excavator maintenance and repair
| Item | Details |
|---|---|
| Product Name | Excavator Controller Computer Board |
| Part Number | 9131576 / 9131579 |
| Type | ECU Controller / Computer Control Unit |
| Application | Excavator Electronic Control System |
| Compatible Brand | Hitachi |
| Compatible Models | EX120-3 / EX120-3C / EX120K-3 |
| Condition | Replacement Part |
| Brand | JISION |
- Hitachi EX120-3 Excavator
- Hitachi EX120-3C Excavator
- Hitachi EX120K-3 Excavator
This controller computer board is commonly used for replacing faulty units caused by:
- Excavator controller failure
- Communication errors between electronic components
- Hydraulic or engine control problems
- Machine performance instability
- Damaged original ECU modules
1 * 9131576 / 9131579 Excavator Controller Computer Board
- Professional excavator electronic spare parts supplier
- High-quality controller replacement solutions
- Strict quality inspection before shipping
- Reliable performance for construction machinery
- Global delivery service
- Technical support available
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