This seal ring set is a repair kit for the drivetrain of agricultural tractors. It contains the sealing components that prevent fluid leakage between rotating and stationary parts in the drive system. A failed seal in this location allows lubricant loss and contaminant ingress, which leads to premature bearing and gear wear. The kit is manufactured by AGCO to match the original seal groove geometry and material specification, ensuring the correct interference fit and compression against the mating surfaces. On installation, clean the seal bore and shaft thoroughly, and lubricate the seal lip before assembly to prevent dry start damage.