AGCO - X548892266000 - Fendt Lower Link O-Ring

This O-ring seals the lower link connection at the clutch housing, preventing fluid leaks and maintaining hydraulic pressure within the assembly. It sits between the linkage arm and its mating bore, where it compresses to block contamination ingress and fluid egress. A degraded or flattened O-ring allows air ingestion into the clutch circuit, causing sluggish engagement or loss of pressure. As an original-manufacturer component, the seal profile matches the groove geometry of the clutch housing, ensuring correct compression without over-squeeze. On reinstallation, verify the seal sits evenly in its groove before tightening the retaining hardware.