The International Harvester / Case IH 784 tractor, produced from approximately 1979 to 1985, represents a robust and reliable utility machine from a significant era in agricultural engineering. As part of the IH 84 Series, these tractors were designed for versatility and efficiency in medium-scale farming operations. Built with the durable construction characteristic of International Harvester and early Case IH engineering, the 784 is recognized for its solid build and longevity. Its design incorporates essential features for its intended purpose, including a diesel engine, a constant mesh gearbox, and a functional operator station, making it a dependable workhorse for various agricultural tasks.

This comprehensive Parts Catalog for the International Harvester / Case IH 784 tractor is an essential resource for maintaining its operational efficiency and longevity. It provides detailed exploded-view diagrams and original equipment manufacturer (OEM) part numbers for all factory-supplied components. Coverage extends across all major systems, including the engine, transmission, hydraulic system, electrical components, front and rear axles, brake system, cooling system, fuel system, operator station, hitches, and power take-off (PTO). This catalog is specifically designed for agricultural mechanics, farm owners, and restoration enthusiasts who require accurate part identification for sourcing replacements and ensuring correct assembly, thereby facilitating the upkeep of this historically significant tractor.