- Compatibility: Designed for Perkins models 402D, 403D, 404D, and 404C, including specific versions such as GG - 402D-15, GH - 403D-07, and others. It also fits models like GM - 404D-15 and HR HRC-404C-22T among others, ensuring a wide range of application. - Function: The magnetic function of the relay activates the coil, connecting the battery to the starter efficiently. This essential component ensures reliable engine start-up by providing the necessary power. - Durability: Constructed from high-quality metal and plastic, this solenoid valve is resistant to rust and water, ensuring long-lasting performance in various environments. - Easy Installation: While the installation process is straightforward, professional installation is highly recommended to guarantee optimal functionality and safety. - Practical Applications: Ideal for heavy-duty machinery and equipment that rely on Perkins engines, this product is particularly useful in agricultural, construction, and industrial applications where reliable engine performance is critical. - Performance: With a focus on durability and reliability, this solenoid valve is engineered to perform under high-stress conditions, making it a vital component for maintenance and repair of Perkins engines. Ensure your equipment operates at peak performance with this reliable solenoid valve, expertly designed for compatibility and endurance.