The VOS66A, A66A, D66A, and PD66A Komatsu Road Cutter Parts Catalog Manual is an essential resource for professionals in the construction and road maintenance industries. This comprehensive manual is specifically designed for models with serial numbers U490404 and U490500 and above, ensuring that users have access to the most relevant and up-to-date information. The catalog provides detailed diagrams and part numbers, making it easier for technicians and operators to identify and order the correct components for maintenance and repair tasks. With this manual, users can enhance their operational efficiency and minimize downtime by quickly locating the necessary parts.