This New Holland 3930H - 3 Cyl Highway Tractor (3/90-8/99) Parts Manual is the perfect resource for keeping your machine running safely and efficiently. It contains detailed illustrations and step-by-step instructions to help you carry out maintenance, repairs and troubleshooting. It is compatible with all Windows and Mac operating systems and includes a list of manufacturer part numbers and covered serial numbers. Get your manual today and save time and money! Learn More