The Zetor Tractor Series, encompassing models 5011, 6011, 6045, 7011, and 7045 produced between 1980 and 1984, represents a robust and reliable line of agricultural and utility tractors. These machines are characterized by their durable construction, dependable mechanical components, and versatility for a wide range of farm work. Building on Zetor's long heritage of producing no-nonsense machinery, this series offered updated designs and features for its era, with the '45' variants introducing enhanced traction through four-wheel drive capabilities. Known for their affordability and longevity, Zetor tractors have historically held a strong position in agricultural markets. This comprehensive Spare Parts Catalog provides essential information for the identification and maintenance of Zetor Tractor Series models. It details numerous major systems, including the engine, fuel, cooling, lubrication, exhaust, clutch, transmission, axles, braking, steering, hydraulic, PTO, and electrical systems, as well as chassis, wheels, operator's station, and bodywork components. The catalog features exploded views and cross-references for part numbers, facilitating part identification for maintenance and repair. Available in multiple languages including English, German, French, Spanish, and Czech, this 291-page digital document is designed to assist owners, mechanics, and technicians in accurately identifying and sourcing necessary parts to keep these tractors operational.