This manual covers the Caterpillar 226B Skid Steer Loader, a versatile and robust machine designed for demanding tasks across various industries. Known for its compact size and powerful performance, the 226B is engineered for reliability and efficiency in construction, landscaping, and material handling applications. Its hydrostatic four-wheel-drive system ensures excellent traction and maneuverability in challenging environments, while features like the Roll Over Protective Structure (ROPS) and operator presence system prioritize safety during operation. The purpose of this English Parts Manual is to provide comprehensive information for identifying and ordering replacement parts for the Caterpillar 226B Skid Steer Loader. It details various components, including engine specifications, transmission systems, and physical dimensions, offering insights into the machine's construction and capabilities. This manual serves as an essential resource for owners, maintenance personnel, and technicians to ensure the continued optimal performance and longevity of the equipment through accurate part identification and replacement.