This Caterpillar SEBP1273 3406 Truck Engine Parts Book 92U29991 to Last Built is a valuable resource for owners of Caterpillar heavy equipment. The book provides detailed information on the 3406 Truck Engine, including parts lists and diagrams. It is an excellent resource for those looking to maintain or repair their equipment. The book is compatible with United States equipment and is specifically designed for Caterpillar equipment. It includes all the necessary information to identify and address any issues with the engine. This book is a must-have for anyone who wants to keep their Caterpillar equipment running smoothly.