The Ducati Monster 800 Dark, produced in 2002, is a naked sportbike renowned for its minimalist design, featuring an exposed steel trellis frame and the iconic L-twin engine as a central design element. This model offers an upright riding position, making it suitable for urban commuting and spirited riding on winding roads. The "Dark" designation signifies a distinctive blacked-out aesthetic with matte finishes, setting it apart from other Monster variants. Its 803 cc air-cooled, four-stroke L-twin engine, equipped with desmodromic valve actuation, delivers approximately 73 horsepower and 70 Nm of torque, paired with a 6-speed manual transmission and chain drive. This comprehensive parts manual catalog provides detailed information for all components and assemblies of the Ducati Monster 800 Dark. It serves as an essential resource for identifying and ordering replacement parts, featuring exploded diagrams for visual guidance on assembly and disassembly. The manual covers all major systems, including the engine, fuel system, transmission, clutch, frame, suspension, brakes, wheels, electrical system, controls, and bodywork. While offering component-level detail for rebuilds and parts replacement, its diagnostic support is limited to part identification. The manual is presented in English and is available in a digital, printable format with high-resolution diagrams and clear text, facilitating accurate maintenance and repair.