The Bosch 0331402035 is a high-quality, genuine 12-volt starter relay designed for reliable engine starting in a wide range of applications. Featuring a 50-amp current rating and a 4-terminal configuration with a normally open (NO) contact, this relay ensures efficient power transfer to the starter motor. It is a critical component for the electrical system of numerous agricultural tractors and construction machines, including models from Fendt, Deutz-Fahr, Claas, John Deere, Case IH, and New Holland. Its robust construction provides durability and consistent performance, making it an ideal replacement for maintaining optimal vehicle operation.