517-4512 330GC Excavator Controller Control Unit Computer Board ECU Electronic Control Module for Caterpillar Construction Machinery Parts
517-4512 330GC Excavator Controller Control Unit Computer Board The 517-4512 Excavator Controller Control Unit Computer Board is a high-performance electronic control module designed for Caterpillar 330GC excavators and heavy construction equipment. It works as a key electronic management component, ...
Caterpillar excavator controller ECU
,330GC excavator control module
,Excavator electronic control board
The 517-4512 Excavator Controller Control Unit Computer Board is a high-performance electronic control module designed for Caterpillar 330GC excavators and heavy construction equipment. It works as a key electronic management component, receiving sensor signals and controlling machine operating systems to ensure smooth and efficient equipment performance.
Built with a durable housing and advanced electronic technology, this controller provides excellent resistance against vibration, dust, temperature changes, and harsh working environments. It is an ideal replacement solution for damaged or failed original control modules.
The 5174512 ECU controller helps restore machine communication, improve operational stability, and maintain precise electronic control for demanding construction applications.
Advanced control technology enables accurate signal processing and stable communication between machine systems.
Strong protective housing helps the controller withstand vibration, shock, dust, and challenging job-site conditions.
Controls essential electronic functions to improve excavator efficiency and operating response.
Designed as a replacement controller for easy installation and reduced downtime.
Each unit is inspected to ensure reliable performance and stable operation.
| Item | Description |
|---|---|
| Product Name | Excavator Controller Control Unit |
| Part Number | 517-4512 / 5174512 |
| Application | 330GC Excavator |
| Product Type | ECU / ECM Electronic Control Module |
| Function | Machine Control & Communication |
| Housing Material | Durable Engineering Plastic / Metal Electronic Housing |
| Installation | Direct Replacement |
| Condition | New Replacement Part |
Main Application:
- CAT 330GC Excavator
Other Compatible Equipment May Include:
- CAT 320 GC
- CAT 323 GC
- CAT 326 GC
- CAT 330 GC
- CAT 333 GC
- CAT 345 GC
- CAT 349 GC
The 517-4512 electronic control group is also listed for various CAT construction equipment applications, including excavators, loaders, graders, and other heavy equipment systems.
- 517-4512
- 5174512
- CA5174512
Suitable for:
- Hydraulic Excavators
- Construction Machinery
- Heavy Equipment
- Mining Equipment
- Diesel Engine Control Systems
This controller is commonly used to replace electronic modules affected by communication failures, control errors, or long-term operation wear.
- Professional excavator electronic parts supplier
- Stable aftermarket replacement quality
- Strict inspection before delivery
- Designed for harsh construction environments
- Support for global customers and bulk orders
1 * 517-4512 Excavator Controller Control Unit Computer Board
- 517-4512 Controller
- 5174512 ECU Module
- 330GC Excavator Controller
- CAT Excavator Computer Board
- Excavator Electronic Control Unit
- ECM Control Module
- Construction Machinery ECU
- Heavy Equipment Spare Parts
