The John Deere RE36783 is a genuine OEM fuel line, specifically designated as Fuel Line, No. 2. This critical component ensures reliable fuel delivery within the engine system, maintaining optimal performance and preventing leaks. It is designed to fit a range of John Deere agricultural and utility tractors, including models such as the 5075E, 5085E, 5090E, 5100E, 5400, 5410, 5500, 5510, 5520, 5603, 5700, 5710, 5720, 6100D, 6110D, 6115D, 6125D, 6130D, 6140D, 6403, 6603, 7200, 7210, 7400, 7410, 7500, 7510, 7600, 7610, 7700, 7710, 7800, 7810, and 7920. Constructed to John Deere's rigorous standards, this fuel line provides durability and a precise fit for seamless integration into compatible machinery.