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Controller 803746293 IMCT3654 main controller XCMG Excavator Parts
Controller 803746293 IMCT3654 main controller XCMG Excavator Parts
Controller 803746293 IMCT3654 main controller XCMG Excavator Parts

Controller 803746293 IMCT3654 main controller XCMG Excavator Parts

Controller 803746293 IMCT3654 main controller XCMG Excavator Parts

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Product Detail

Controller 803746293 IMCT3654 main controller XCMG Excavator Parts

This 803746293 main controller, identified by model number IMCT3654, is a genuine OEM electronic control unit designed for XCMG heavy equipment. The IMCT3654 controller serves as the central processing unit for the machine's intelligent control system, managing critical functions such as engine speed matching, pump power regulation, and overall equipment performance optimization .

Compatibility
This 803746293 IMCT3654 main controller is compatible with XCMG heavy equipment. It is designed as a direct OEM replacement for the factory-installed control unit.

Technical Specifications

  • Part Number: 803746293
  • Model: IMCT3654
  • Type: Main Controller / Electronic Control Unit (ECU)
  • Communication Protocol: CAN Bus
  • Application: XCMG Excavator / XCMG Heavy Equipment Control System
  • Quality: Manufactured to XCMG's original equipment specifications, this controller guarantees a direct fit and reliable performance for your XCMG machinery.
  • Intelligent Control Integration: The IMCT3654 controller works within XCMG's Intelligent Control System (XICS) to provide synchronized communication between the engine's Electronic Control Unit (ECU) and the hydraulic system, enabling precise power distribution and smoother operation .
  • CAN Bus Communication: Equipped with Controller Area Network (CAN) system functionality, the controller enables a constant flow of information between the engine and hydraulic system, ensuring needed power is delivered during even the most complicated tasks .
  • Advanced Power Management: The controller uses non-linear power control technology that can increase light-load energy efficiency by 4% and heavy-load efficiency by 3%, contributing to reduced fuel consumption and improved operating efficiency .
  • Multi-Mode Operation Support: The IMCT3654 controller supports multiple intelligent work modes, allowing operators to match machine performance to various jobsite conditions, and can adapt to operating environment, conditions, and load through its adaptive control capabilities .
  • Diagnostic & Monitoring Capability: Integrated with the machine's electronic monitor and fault self-analysis system, the controller can real-time monitor operating states, upload on-site working parameters and alarm information data, and support remote diagnosis and remote management functions .

Main Controllers & ECUs

Part NumberEnglish Part NameCompatible Model / Notes
803746293Main Controller / IMCT3654XCMG Excavator (also for XCT110 crane) 
803741161Main Controller / KC-ESS-40-008CXCMG XE370CA Excavator 
803504839Controller / KZQ-XCMG-10-XE150ⅡXCMG XE150B Excavator 
803736372ESS40 ControllerXCMG Excavator (Optional) 
803740716ESS ControllerXCMG Excavator 
800104270Throttle ActuatorXCMG Excavator 

Related Electronic Control Components

The following parts are part of the broader electrical control system, including sensors, switches, and harnesses.

Part NumberEnglish Part NameCompatible Model / Notes
803538020Pressure SwitchXCMG Excavator 
803504799Pressure SensorXCMG Excavator 
803504797Pressure SensorXCMG Excavator 
803504647Fuel Level SensorXCMG Excavator 
803504717Temperature SensorXCMG Excavator 
803504604Preheating ControllerXCMG Excavator 
803608698Key SwitchXCMG Excavator 
803538098Electronic MonitorXCMG Excavator 
312700137Electronic Monitor (D13/2-)XCMG Excavator 
803611303PotentiometerWith operation knob 
312700092 / 312700934Main Wiring HarnessXCMG Excavator 
803695236Control Panel AssemblyXCMG XE2000 Excavator 



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Product Detail

Controller 803746293 IMCT3654 main controller XCMG Excavator Parts

This 803746293 main controller, identified by model number IMCT3654, is a genuine OEM electronic control unit designed for XCMG heavy equipment. The IMCT3654 controller serves as the central processing unit for the machine's intelligent control system, managing critical functions such as engine speed matching, pump power regulation, and overall equipment performance optimization .

Compatibility
This 803746293 IMCT3654 main controller is compatible with XCMG heavy equipment. It is designed as a direct OEM replacement for the factory-installed control unit.

Technical Specifications

  • Part Number: 803746293
  • Model: IMCT3654
  • Type: Main Controller / Electronic Control Unit (ECU)
  • Communication Protocol: CAN Bus
  • Application: XCMG Excavator / XCMG Heavy Equipment Control System
  • Quality: Manufactured to XCMG's original equipment specifications, this controller guarantees a direct fit and reliable performance for your XCMG machinery.
  • Intelligent Control Integration: The IMCT3654 controller works within XCMG's Intelligent Control System (XICS) to provide synchronized communication between the engine's Electronic Control Unit (ECU) and the hydraulic system, enabling precise power distribution and smoother operation .
  • CAN Bus Communication: Equipped with Controller Area Network (CAN) system functionality, the controller enables a constant flow of information between the engine and hydraulic system, ensuring needed power is delivered during even the most complicated tasks .
  • Advanced Power Management: The controller uses non-linear power control technology that can increase light-load energy efficiency by 4% and heavy-load efficiency by 3%, contributing to reduced fuel consumption and improved operating efficiency .
  • Multi-Mode Operation Support: The IMCT3654 controller supports multiple intelligent work modes, allowing operators to match machine performance to various jobsite conditions, and can adapt to operating environment, conditions, and load through its adaptive control capabilities .
  • Diagnostic & Monitoring Capability: Integrated with the machine's electronic monitor and fault self-analysis system, the controller can real-time monitor operating states, upload on-site working parameters and alarm information data, and support remote diagnosis and remote management functions .

Main Controllers & ECUs

Part NumberEnglish Part NameCompatible Model / Notes
803746293Main Controller / IMCT3654XCMG Excavator (also for XCT110 crane) 
803741161Main Controller / KC-ESS-40-008CXCMG XE370CA Excavator 
803504839Controller / KZQ-XCMG-10-XE150ⅡXCMG XE150B Excavator 
803736372ESS40 ControllerXCMG Excavator (Optional) 
803740716ESS ControllerXCMG Excavator 
800104270Throttle ActuatorXCMG Excavator 

Related Electronic Control Components

The following parts are part of the broader electrical control system, including sensors, switches, and harnesses.

Part NumberEnglish Part NameCompatible Model / Notes
803538020Pressure SwitchXCMG Excavator 
803504799Pressure SensorXCMG Excavator 
803504797Pressure SensorXCMG Excavator 
803504647Fuel Level SensorXCMG Excavator 
803504717Temperature SensorXCMG Excavator 
803504604Preheating ControllerXCMG Excavator 
803608698Key SwitchXCMG Excavator 
803538098Electronic MonitorXCMG Excavator 
312700137Electronic Monitor (D13/2-)XCMG Excavator 
803611303PotentiometerWith operation knob 
312700092 / 312700934Main Wiring HarnessXCMG Excavator 
803695236Control Panel AssemblyXCMG XE2000 Excavator 



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Address:          No. 667, Zhujiang Road, Xuejiadao 

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Contact us

WhatsApp:+86-172 696 29279

WeChat:172 6962 9279

E-mail:asher@wuchenjialianspareparts.com

Tel:+86-172 696 29279

Address:No. 667, Zhujiang Road, Xuejiadao 

Street, Huangdao District, Qingdao, Qingdao Area, China (Shandong) Pilot Free Trade Zone

Products

Excavator Parts
Wheel Loader Accessories
Bulldozer Parts
Crane Accessories
Truck Parts
Engine Parts
Transmission Parts
Road Roller Accessories
Grader Accessories
Tire

Service

Pre-Sale Consultation

Logistics Services

After-Sale Services

Downloads

Company

About Us

Contact Us

 

Industry

Mine Applications
Construction
Port Logistics
Agricultural Applications

© Copyright - 2026 Qingdao Wuchen Jialian International Trade Co., Ltd . All Rights Reserved.

© Copyright - 2026 Qingdao Wuchen Jialian International Trade Co., Ltd . All Rights Reserved.

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