536314R92 Seal Kit - Replaces 536314R91.  Used on International Harvester (IH) - Komatsu Dresser & Dressta Industrial Loader models 240A - 250A - 252 - 260A - 280A - 3400A - 3500A - 4500A - 4500B & others.  Includes part # 140600C1 steel retainer.  Hard to find.  Thanks for looking