1978 International Harvester Parts Catalog – SM-4C Grain Drills

The 1978 International Harvester Parts Catalog specifically focuses on SM-4C Grain Drills, providing parts information for various equipment models from brands such as International, Case IH, Farmall, McCormick, and others. This catalog is essential for farmers and equipment owners looking to efficiently maintain and repair their grain drills, ensuring optimal performance and productivity in the field. With detailed diagrams and listings of compatible parts, this catalog serves as a valuable resource for anyone involved in the agriculture industry.