Claas - CL0001772980 - Set Of Sealing Rings

This gasket set provides the sealing elements for the drive system of the parent forage harvester or combine. The assembly contains multiple rings that seal the interfaces between rotating shafts and stationary housings, preventing lubricant loss and keeping contaminants out of the driveline. A failed seal in this location allows oil to escape, which can lead to bearing damage and gear wear from inadequate lubrication. The original manufacturer specifies the material composition and cross-section geometry to match the seal grooves in the housing, ensuring the correct interference fit for the operating pressure and shaft speed. On reinstallation, clean the mating surfaces and seat each ring fully in its groove before tightening the housing bolts to the specified torque.