Travel Motor Assembly Final Drive Gearbox Part Numbers: 208-27-00500, 208-27-00501, 706-8J-01480 Compatible with Komatsu PC490-10, PC490-11, PC500-10, PC500-11 Excavators Key Features High output torque for strong climbing performance Wear-resistant sealing components prevent mud and water leakage Available in new or rebuilt condition Same mounting interface and spline size as original parts Direct replacement without modification required Suitable for heavy-load working