The DEUTZ-FAHR 4384257 is an authentic OEM fuel tank cap, engineered to provide a secure and reliable seal for the fuel tank systems on a wide range of DEUTZ-FAHR agricultural machinery. This genuine replacement part maintains fuel integrity and prevents contamination, ensuring optimal performance and longevity for your equipment. Constructed from durable materials, it offers a precise fit and robust protection against leaks and environmental elements. Ideal for maintaining the original specifications of your DEUTZ-FAHR tractor.