The Wacker Neuson 803 is a compact crawler excavator designed for efficiency and versatility in various construction and landscaping applications. Engineered with a robust hydrostatic drive system powered by a reliable Kubota D782 diesel engine, this machine offers a balance of power and maneuverability. Its compact dimensions, including a transport width of 730 mm, allow for easy access to confined spaces, while its operating weight of approximately 800 kg ensures stability. The open ROPS cabin provides a safe operating environment, and the machine is equipped with an open center hydraulic system capable of delivering 42 L/min flow at a maximum pressure of 175 bar. This Parts List Manual in English provides comprehensive information for identifying and ordering components for the Wacker Neuson 803 crawler excavator. It serves as an essential resource for owners, maintenance personnel, and technicians, detailing various systems including the engine, transmission, undercarriage, and hydraulic system. By referencing the detailed parts breakdowns and specifications, users can ensure the correct replacement parts are selected, facilitating efficient maintenance and repair to keep the 803 operating at peak performance.