Library
We have compiled some very valuable resources for your D-Series International! Below you will find links to PDF copies of various parts, service and instruction manuals that will help you understand, maintain and restore your truck.
Click on the document image to open a PDF copy. Please note that some of these materials are protected and are for your personal viewing and use only.
Library Sections
Instruction Books
International Harvester D-2 and D-5 Series Instruction Book (PDF, 17.4MB)
International Harvester Model M-1-1-214 and M-2-4-233 Truck Instruction Manual and Lubrication Chart (PDF, 20.7MB)
Zenith Carburetors – Features of Construction and Operation (PDF, 2.6MB)
Parts Manuals
AC Fuel Pumps & Kits – Specification Chart (PDF, 10.2MB)
Delco-Remy Electrical Service Parts Catalogue (1948) (PDF, 30.0MB)
International Harvester D-2 Truck Parts Manual MT-38 (PDF, 26.1MB)
MT-52D Parts Catalog (Complete) for K-1 to K-5 IH Trucks (PDF, 208MB)
Service Manuals
International Harvester D-Line Truck Service Manual CT-140 (PDF, 50.8MB)
International Harvester Shop Talks #2 – Reconditioning HD Engine Valves and Valve Mechanism (PDF, 1.7MB)
International Harvester Shop Talks #3 – Piston Ring Replacement, Oversize Piston Pin Installation, Connecting Rod and Water Pump Overhaul – HD Engine (PDF, 1.6MB)
International Harvester Shop Talks #4 – Tuning Up the HD Engine (PDF, 2.0MB)
Zenith 28 and 228 Series Carburetors – Operation and Service (PDF, 8.2MB)
Zenith Carburetor Service Manual – 20 and 23 Series carburetors (PDF, 3.0MB)
Green Diamond Engine Information
Green Diamond Excerpt from MT-52D Parts Catalog for K-1 to K-5 IH Trucks (PDF, 2.8MB)
Green Diamond Excerpt from CTS-8 Service Manual for K and KB Line Trucks (PDF, 2.9MB)
Miscellaneous
International Harvester D-2 Lubrication Chart (PDF, 221K)
International Harvester D-Series Truck Specifications (PDF, 3.9MB)
International Harvester – Paint Committee and Product Identification Committee Decisions 103-128, 1937-1940 (PDF, 2.3MB)
International Harvester – Paint Committee and Product Identification Committee Decisions 129-156, 1940-1941 (PDF, 393K)
International Harvester Selected Engine Specifications (PDF, 2.0MB)
International Harvester Truck Serial Number List – 1928 to 1966 (PDF, 4.7MB)
Murphy Color Service for Trucks and Commercial Vehicles, 1937-1940 – International Truck Colors (PDF, 30.9MB)
Advertising
Advertising Brochure – International Harvester Models D-2 and D-5 (PDF, 17.5MB)
International Trail Magazine – 1937 (PDF, 3.9MB)