The D5NNN707A is a genuine Ford Rear Axle Housing, a critical component designed for a wide range of Ford and New Holland agricultural tractors. This housing provides the structural support for the rear axle assembly, enclosing and protecting the differential and final drive components. It is essential for maintaining the integrity and operational efficiency of the tractor's drivetrain. This housing ensures reliable performance in demanding agricultural applications. It is compatible with various Ford tractor models, including the 5000, 5600, 6600, 7000, 7600, 7700, 7710, 7910, 8210, 8530, 8630, 8730, and 8830 series. This part replaces OEM numbers 83912122 (New Holland) and 81824795 (Ford).