ECU Engine Control Module 0281-020-111 EDC7UC31 for KA-MAZ YA-MZ DX140 Excavator ECM ECU 24V High Quality Replacement

🔧 Product Overview

This high-quality ECU Engine Control Module (EDC7UC31 system) is designed for KA-MAZ and YA-MZ engines, widely used in DX140 excavators and heavy-duty machinery.

Built to OEM specifications, this ECM ensures stable engine performance, precise fuel control, and reliable operation under harsh working conditions.

Each unit is fully tested before shipping, ensuring durability and plug-and-play compatibility.

📌 OEM / Part Numbers

• 0281-020-111
• 0281020111
• EDC7UC31 System ECU
• KA-MAZ / YA-MZ Reference
• DX140 Excavator Application

🚜 Compatible Applications

This ECU ECM module is suitable for:

• DX140 Excavator
• KA-MAZ Trucks & Engines
• YA-MZ Diesel Engine Systems
• Heavy-duty Construction Machinery
• Industrial Engine Control Systems

⚙️ Key Features

• ✔ OEM Standard Replacement ECU
• ✔ 24V Stable Voltage Support
• ✔ Fully Tested Before Shipment
• ✔ High Temperature & Vibration Resistant
• ✔ Plug & Play Installation (No Coding Required in Most Cases)
• ✔ Long Service Life & Stable Performance

🛠 Main Functions

This engine control module manages:

• Fuel injection timing control
• Air-fuel mixture optimization
• Engine performance regulation
• Emission system control
• Real-time diagnostic communication

📦 Quality Assurance

• 100% Tested Before Shipping
• ECU Bench Testing System Verified
• Strict Quality Control Process
• Stable and Reliable Performance Guaranteed

🚚 Shipping & Warranty

• Fast Global Shipping
• Secure Anti-Damage Packaging
• Professional Technical Support
• Warranty: 3 Months (可根据你店铺改成6–12个月)

💡 Why Choose Us

We specialize in high-quality ECU / ECM / Engine Control Modules for excavators, trucks, and heavy equipment. All products are tested for performance, reliability, and compatibility before shipment to ensure worry-free installation.