This manual covers the HITACHI EX100-2 EXCAVATOR PARTS CATALOG. Designed for robust performance and reliability, this excavator is engineered to meet the demanding requirements of various construction and industrial applications. Its construction emphasizes durability and operational efficiency, making it a valuable asset for professionals in the field. The purpose of this manual is to provide comprehensive information for the maintenance and identification of parts for the HITACHI EX100-2 EXCAVATOR. It serves as an essential resource for technicians, mechanics, and owners, detailing part numbers and descriptions to facilitate efficient repairs and part sourcing. This guide ensures that users can effectively manage and maintain their equipment.