The Bearcat 454 4x4 is an All-Terrain Vehicle (ATV) renowned for its robust engineering and versatility. Produced during the late 1990s and early 2000s, this model embodies a heritage of manufacturing reliable off-road vehicles. It features a liquid-cooled, 4-stroke V-twin engine with approximately 443cc displacement, delivering capable performance for various tasks and terrains. Key features include a selectable 4WD system, automatic CVT transmission with Hi/Lo range, and hydraulic disc brakes on all wheels, ensuring control and traction. The Bearcat 454 was designed for utility and recreational use, making it a dependable choice for those seeking a durable and functional ATV. This comprehensive parts manual catalog provides essential information for the identification and sourcing of components for the Bearcat 454 4x4 ATV. It covers all major systems, including the engine, drivetrain, suspension, braking, and electrical systems, offering detailed exploded diagrams for each assembly. The manual's primary purpose is to assist owners, mechanics, and parts suppliers in accurately identifying parts using manufacturer part numbers, facilitating efficient maintenance, repair, and replacement. Its detailed part-level information and visual aids are invaluable for understanding component relationships and ensuring the correct selection of parts, thereby supporting the longevity and optimal performance of the vehicle.