The Bobcat 553 AF Series Skid Steer Loader is a robust and versatile machine engineered for demanding work environments. Built with Bobcat's commitment to quality and reliability, this model features a hydrostatic drive system and the advanced Bobcat Advanced Control System for precise operation. Its design prioritizes operator comfort and efficiency, complemented by the standard Bob-Tach mounting system for seamless attachment changes, making it an ideal choice for construction, landscaping, and agricultural applications. This comprehensive Parts Manual provides essential information for identifying and maintaining your Bobcat 553 AF Series Skid Steer Loader. It covers detailed parts listings for critical systems, including the engine, transmission, cooling system, filters, and lubrication points. The manual is designed to assist owners, technicians, and mechanics in understanding the vehicle's components and ensuring its optimal performance and longevity through proper part selection and service.