KHR2680 Excavator Controller Control Unit for Sumitomo A3 SH120 SH300 SH120-3 SH300-3 Computer Board ECU Panel Replacement

The KHR2680 Excavator Controller Control Unit is a high-quality electronic control module designed for Sumitomo A3 series excavators, including SH120, SH300, SH120-3, SH200-3, SH210-3 and SH300-3 models. It functions as the machine's main electronic controller, managing communication between the engine system, hydraulic system, and excavator operation controls.

This controller computer board is an ideal replacement solution for damaged, malfunctioning, or aging ECU modules, helping restore stable machine performance and reliable operation.

• Direct Replacement Controller Unit Designed to replace original excavator controller modules with matching specifications and connectors.
• Stable Electronic Control Performance Provides accurate signal processing and communication between excavator systems for smooth operation.
• Durable Aluminum Housing Design The reinforced metal casing improves heat dissipation and protects internal electronic components in harsh working environments.
• Professional Tested Quality Each controller is inspected and tested before shipment to ensure reliable function and performance.
• Easy Installation Same mounting structure and connector design for convenient replacement.

For Sumitomo Excavator:

• SH120 A3 Series
• SH120-3
• SH200-3
• SH210-3
• SH300 A3 Series
• SH300-3

Applicable as excavator spare parts for:

• Controller ECU
• Main Computer Board
• Control Panel
• Electronic Control Module
• Machine Control Unit

Helps maintain accurate excavator control signals and improve working stability.

Aluminum alloy enclosure provides efficient heat dissipation during long working hours.

Built for construction machinery environments including mining, earthmoving, and infrastructure projects.

Suitable for excavator repair shops, equipment dealers, and maintenance suppliers worldwide.

• 1 * KHR2680 Excavator Controller Control Unit
• 1 * Protective Packaging

Before ordering, please confirm:

• Excavator model
• Controller part number
• Connector appearance
• Required programming condition

If you are unsure whether KHR2680 fits your machine, please contact us with your excavator model and controller photos for confirmation.

• KHR2680 controller
• Sumitomo excavator ECU
• SH120-3 controller
• SH300-3 computer board
• Excavator control unit
• Excavator ECU replacement
• Sumitomo spare parts
• Excavator electronic control module
• Construction machinery controller

KHR2680 Sumitomo Excavator Controller ECU for SH120-3 SH300-3 A3 Computer Board

High-quality KHR2680 excavator controller control unit for Sumitomo SH120-3 SH200-3 SH210-3 SH300-3 A3 excavators. Reliable ECU computer board replacement with tested performance.