Genuine XCMG 803682121 Transmission Control Unit for XCMG ZL50GN LW500F LW600K Wheel Loader
Professional Factory-Level Technical Assistance & Quality Assurance
🔵 This 803682121 ECT-XG-2000 is a genuine XCMG factory transmission control unit, programmed and verified against original production specifications — not an aftermarket substitute. Each unit is traceable to XCMG’s authorized supply chain, ensuring precise shift logic and full compatibility with the wheel loader’s electro-hydraulic transmission architecture.
🔵 Pre-dispatch functional testing conducted by experienced engineers to confirm shift control program integrity, clutch engagement timing accuracy, and CAN bus communication with the engine ECU and gear selector before shipment.
🔵 Remote diagnostic guidance available for controller installation, transmission parameter calibration, and shift logic configuration support tailored to XCMG wheel loader powertrain platforms.
Comprehensive XCMG 803682121 Model Fitment & Technical Specifications
🔵 Component Designation: Transmission Control Unit (Gearbox ECU)
1 802149461 1 WIPER SYSTEM
2 860504211 1 ELECTRICAL SYSTEMS AND ACCESSORIES
3 802149501 1 SEAT AND AUXILIARY SYSTEM (WIDE)
4 802149488 1 AIR CONDITIONER AND AUXILIARY SYSTEM (WIDE)
5 802149500 1 INTERIOR AND AUXILIARY SYSTEM (WIDE)
6 802149494 1 STEERING GEAR AND ITS AFFILIATED SYSTEM (WIDE)
7 802149457 1 INSTRUMENT PANEL AND ITS AFFILIATED SYSTEM
8 802149487 1 OUTER DECORATION AND ACCESSORY SYSTEM
9 802149441 1 VEHICLE DOOR AND AUXILIARY SYSTEM
10 860504212 1 WIDE-BODIED CAB WELDING ASSEMBLY
