7826-20-5061 Excavator Controller Computer Box for Komatsu PC78US-6 PC400-7EO WA320-5 Excavator Parts
7826-20-5061 Excavator Controller Computer Box for Komatsu PC78US-6 PC400-7EO WA320-5The 7826-20-5061 Excavator Controller Computer Box is a high-quality replacement electronic control unit designed for Komatsu PC78US-6, PC400-7EO excavators and WA320-5 wheel loaders.This controller module is an ...
Komatsu excavator controller computer box
,PC78US-6 excavator parts controller
,PC400-7EO excavator controller with warranty
The 7826-20-5061 Excavator Controller Computer Box is a high-quality replacement electronic control unit designed for Komatsu PC78US-6, PC400-7EO excavators and WA320-5 wheel loaders.
This controller module is an important part of the machine electronic control system. It processes operating signals, manages system communication, and helps ensure stable machine performance and accurate control response.
It is an ideal replacement solution for original controller units that are damaged, malfunctioning, or require replacement due to long-term operation.
Compatible equipment:
Komatsu Excavators:
- PC78US-6
- PC400-7EO
Komatsu Wheel Loader:
- WA320-5
Replacement Part Numbers:
- 7826-20-5061
- 7826205061
The controller computer box provides:
✔ Accurate electronic signal processing
✔ Reliable communication between machine systems
✔ Stable operating performance
✔ Improved machine efficiency
Helps maintain smooth operation and reliable control of construction equipment.
Designed for heavy-duty machinery applications:
- Strong metal housing
- High-quality electronic components
- Excellent vibration resistance
- Stable operation in harsh environments
- Long service life
| Item | Details |
|---|---|
| Product Name | Excavator Controller Computer Box |
| Part Number | 7826-20-5061 |
| Alternative Number | 7826205061 |
| Type | Control Unit / Computer Controller Module |
| Application | Construction Machinery Electronic System |
| Compatible Brand | Komatsu |
| Compatible Models | PC78US-6 / PC400-7EO / WA320-5 |
| Condition | New Replacement |
| Brand | JISION |
✔ PC78US-6
✔ PC400-7EO
✔ WA320-5
The 7826-20-5061 controller computer box is commonly used to replace original units with issues such as:
- Controller failure
- Communication errors
- Machine control malfunction
- Electronic module damage
- Unstable equipment operation
Replacing the faulty controller helps restore normal machine functions and improve operating reliability.
Designed according to original specifications for easy installation and replacement.
Provides accurate data processing and stable communication between machine systems.
Suitable for construction, mining, earthmoving, and industrial applications.
✔ Professional excavator electronic parts supplier
✔ Specialized in ECU, ECM and controller products
✔ High-quality aftermarket replacement solutions
✔ Strict quality inspection before shipment
✔ Worldwide shipping support
1 * 7826-20-5061 Excavator Controller Computer Box
7826-20-5061
7826205061
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7826-20-5061 Controller Computer Box for Komatsu PC78US-6 PC400-7EO WA320-5
Buy 7826-20-5061 Excavator Controller Computer Box for Komatsu PC78US-6 PC400-7EO WA320-5. High quality replacement control unit with stable performance and reliable operation.
