The Bosch 0331402001 is a genuine 12V, 30A pull-in relay designed for various applications in agricultural machinery, construction equipment, and commercial vehicles. Featuring 4 terminals (85, 86, 87, 30) with a normally open (N.O.) contact, this relay ensures reliable electrical switching. Its flat plug connection mounting type allows for straightforward installation. This robust relay is a direct equivalent for numerous OEM part numbers from brands like Claas, John Deere, Fendt, and Massey Ferguson, ensuring broad compatibility and dependable performance.