BELT 3782589 - Caterpillar

Caterpillar engines are identified with serial numbers, fuel system setting numbers, and arrangement numbers. In some cases, modification numbers are used. These numbers are shown on the serial number plate mounted on the engine.Caterpillar dealers need all of these numbers to determine which components were included on the engine when it was assembled at the factory. This permits accurate identification of replacement part numbers.Quality Caterpillar replacement parts are available from Caterpillar dealers throughout North America and the world. Their parts stocks are up to date and include all parts normally required to protect your Caterpillar engine investment.Serial Number Plate
The Serial Number Plate is located on the left side of the cylinder block. The engine serial number, model, and arrangement number are stamped on the Serial Number Plate.Information Plate
The Information Plate is located on the right side near valve cover. The engine's maximum altitude, horsepower, high idle, full load rpm, and other information is stamped on the Information Plate.