This document serves as a comprehensive Parts Manual and Illustrated Parts Catalog for the Moto Guzzi California Aluminum Special Sport, a model produced primarily during the 1980s and early 1990s. Known for its longitudinal 90-degree V-twin engine and iconic Italian heritage, this motorcycle was originally developed for American police forces and evolved into a popular touring and cruiser machine. The Aluminum Special Sport variants are distinguished by their use of lighter aluminum components and sportier design elements, offering a unique blend of classic style and performance.

This manual provides detailed exploded diagrams and corresponding part numbers for all major assemblies, including the engine, fuel system, transmission, chassis, suspension, brakes, and electrical components. Its purpose is to assist owners, mechanics, and restoration specialists in accurately identifying and sourcing replacement parts for maintenance, repair, and restoration projects. The catalog is designed for clear viewing and easy navigation, ensuring efficient part identification and facilitating the upkeep of this classic Moto Guzzi model.