The Unimog A4353370551 is a genuine OEM spacer ring designed for axle assemblies in various Unimog models. Manufactured to precise specifications with an inner diameter of 65 mm, an outer diameter of 80 mm, and a thickness of 1.5 mm, this component ensures correct spacing and alignment, crucial for the longevity and efficient operation of the axle system. It is a critical part for maintaining the integrity of Unimog 403, 406, 413, 416, and 417 series vehicles.