The John Deere AL173279 is a genuine OEM oil line designed for various John Deere 5000 and 6000 series utility tractors. This critical component ensures the efficient transfer of oil within the engine system, maintaining proper lubrication and preventing wear. Manufactured to John Deere's rigorous standards, it provides a precise fit and reliable performance for models including 5045E, 5055E, 5065E, 5075E, 5083E, 5085E, 5090E, 5093E, 5095M, 5100E, 5100M, 5101E, 5105E, 5105M, 5115M, 5125M, 5403, 5603, 5703, 6100D, 6110D, 6115D, 6120D, 6125D, 6130D, 6140D, 6403, and 6603.