The Agri-Duty COMBI Seal for combine harvester PTO pumps is engineered to meet the demands of continuous harvesting operations. With a reinforced metal case and precision elastomer sealing lip, it ensures excellent oil retention and reliable protection against dust, chaff, and moisture.
This seal performs consistently under pressure fluctuations, vibration, and variable rotational speeds. By minimizing leakage and protecting internal pump components, it helps extend service life, reduce maintenance frequency, and maintain efficient hydraulic power transmission throughout the harvesting season.



