This final drive seal ring is an original AGCO component for the front planetary gear assembly of the host tractor. It sits between the rotating shaft and the stationary housing, preventing lubricant leakage and keeping contaminants out of the gear set. A worn or hardened seal allows oil to escape, which can lead to insufficient lubrication and accelerated gear wear. The seal is manufactured to the original geometry, matching the housing bore and shaft surface finish so that no additional shimming or adaptation is required. On installation, inspect the shaft contact surface for scoring and replace the seal if any damage is present.