Feature 1Strong Compatibility: Engine computer board is replacement for Cummins Engine, which is made according to the prototype model. 2Part Number: Engine control unit module replace part number are DC7UC31, 0281020114 for reference. Please check the number before ordering. 3Strong Protection and Anti Interference Ability: The engine computer board adopts precise hardware components and efficient software algorithms, which has strong anti interference ability and high reliability, and can work normally in the harsh working environment. 4Control Function: The module has an adaptive control function that automatically adjusts the engine's operating state according to different driving conditions and environments. 5High Precision: Durable aluminum alloy housing and precision welded internal circuit boards effectively prevent vibration wear and tear.Item Type: EngineComputerBoardMaterial:AluminiumAlloyPart Number: DC7UC31, 0281020114Application:Replacement forCumminsEngineFunctions and Applications of Engine Computer Board:1. Control the Engine's Working Status: The engine computer board is the core equipment of the engine control, it receives the signals from the sensors, analyzes and controls the engine, in order to achieve better fuel economy, reduce emissions and protect the engine.2. Strong Protection and Anti Interference Ability: The engine computer board adopts precise hardware components and efficient software algorithms, which has strong anti interference ability and high reliability, and can work normally in the harsh working environment.3. Complete Functions and Strong Expandability: The engine computer board has rich functions and interfaces, which can communicate and integrate with other vehicle systems (such as transmission, ABS, in-vehicle entertainment system, etc.) to realize the intelligent control of the vehicle. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x EngineComputerBoardNotePlease double check the part number of your item, matching information is for reference only.