This genuine Fendt FEL101122 retaining spring, also cross-referenced as Fendt 478192, is an essential OEM component designed for secure retention within Fendt agricultural machinery. It features a length of 30 mm, an outer diameter of 10 mm, and a wire diameter of 1.5 mm, weighing approximately 0.01 kg. This durable spring provides reliable performance and precise fitment across a wide range of Fendt Favorit, Farmer, Vario, Katana, and Cargo models, maintaining the integrity and functionality of critical assemblies.