High-quality materials: Made of high-quality materials, this engine computer board has excellent durability and long-term performance, strong wear resistance, and can meet the needs of long-term use. Easy operation & convenient installation: The design is user-friendly, the installation process is simple and quick, it is not easy to damage, has a long service life, and has low maintenance costs. Stable performance & high reliability: Strictly follow the quality control standards to ensure that the computer board has stable and reliable performance and can maintain stable operation even in harsh environments. Part number and compatibility: Designed for Dachai Deutz engines, compatible with the following part numbers: 0281020205 ECU/ECM controller with preset program: As an ECU/ECM controller (control unit) with preset program 0 281 020 205, it can achieve seamless integration and precise engine management.