The Jeep Wrangler, Cherokee, and Grand Cherokee Parts Catalog (1987-1990) provides detailed information on the parts and components for these Jeep models from the early 1990s. It includes part numbers, descriptions, and diagrams for all major systems and components, helping users identify and order the correct parts for repairs and maintenance. This catalog is essential for service technicians, parts departments, and Jeep enthusiasts who need accurate parts information for these specific model years.