The Caterpillar serial number tells you the machinery's series number, machine model and origin. You can find out the corresponding meaning to each series, model and origin number or abbreviation using the table found at http://www.topbid.com/resources/manufacturers/caterpillar-series-and-country-of-origin/
Serial numbers contain a piece of equipment's model number and factory of manufacture. Caterpillar Inc.'s products, which range from heavy machinery to engines, are manufactured in over 20 countries, including the United States, Canada, China, Germany and Mexico.
Serial numbers are alphanumeric and placed on products that are created in large quantities, such as paper money or computers. They are used to individually identify these units as they would otherwise be indistinguishable from one another.
The serial number indicates the item's position in a series. These numbers help companies track products for quality control or to get additional information about a product, which can be helpful if an item needs to be replaced. They can also be used to help prevent theft or the making of counterfeit products, as they help to identify stolen or unique items.
Serial number tracking is important and usually necessary in handling warranty claims, providing quality assurance and managing product recalls. If you order a product or send a package, it is possible for your item to be tracked from the time that it is shipped.