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. Most of the engine serial numbers can also be seen just on the dataplate. Locating the caterpillar engine serial number location Which Series Detroit Diesel Engine Do I Have?.Finding your Detroit Diesel Engine Serial Number.Ingersoll Rand 185 CFM Diesel Air Compressor.Industrial Engine Cores & Parts for Sale.
