
Check the Caterpillar ESN prefix through the model namesĬummins engine also involves the engine serial number at a data plate, and moreover, the data plate can also be as unique places that are at the base of the model of engine. Say, for example, C15 having the prefix MBN is called a Bridge Motor because it is also a bridge engine right from machine C15 to the electronic C15 ACERT and moreover it is also under critiques. It is true that 6NZ is the most put to use standard prefix for the single turbo C15. For the general prefix, people can even mention the engine through prefix instead of the model. Say, for instance, you will also see the prefix like 1LW, 2WS, 5DS, 5EK, and 6TS and also shows that engine is 3406E. Prefix also corresponds directly to a specific model and make. It all starts with the letter prefix or three number that follows seven digits in all. Identifying the Caterpillar engine serial numberĪll of the Caterpillar ESN’s contain the same format usually. Moreover, Caterpillar is also a constant and at the Caterpillar engine and locates at driver’s side of the valve cover. It is nothing but a particular engine type that is at various places as per the model.


#Cat engine serial number lookup serial numbers#
Most of the engine serial numbers can also be seen just on the dataplate. Locating the caterpillar engine serial number location
