The 5159182 is a genuine OEM gearbox lubrication fitting designed for Ford and New Holland agricultural tractors. This essential component ensures proper lubrication within the gearbox system, contributing to the longevity and efficient operation of the transmission. It is compatible with various tractor models, including the Ford 5610S, 6610S, 7610S, 7810S, 8010, 8160, 8260, 8360, 8560, TM series, TS series, and TV series, as well as New Holland M series, TM series, TS series, TV series, and 8X60 series tractors.