This manual covers the Hatz Diesel Engine 2G40. Designed for reliability and ease of repair, this engine is well-suited for home maintenance and troubleshooting. Its robust construction and straightforward design ensure many years of dependable service with proper care. Routine maintenance, such as oil changes and valve inspections, is essential for optimal performance and longevity. This comprehensive parts manual is designed to assist owners and technicians in identifying components and performing maintenance and repairs. It details the necessary parts for your engine, facilitating efficient and accurate service. By utilizing this manual, you can effectively manage scheduled maintenance, address potential issues, and ensure your Hatz Diesel Engine 2G40 continues to operate at its best, saving both time and expense.