Caterpillar engine serial numbers

So, whether you're calling us or using our online quoting tool , be sure to provide your engine serial number. Anything this didn't answer for you? Our experienced techs are on hand to answer your questions. Give us a call at to get your questions answered! Welcome Guest Log In.

Need an easy reference for locating engine serial numbers? Then download this free quick guide! Download My Guide!! Have questions about finding your ESN?

Give Us A Call! Detroit Diesel Series Inline stamped in the upper rear corner of the right side of the block Detroit Diesel Series V stamped in the upper right corner of the front of the block Detroit Diesel Series on an option plate with the information located on the left side of the valve cover Detroit Diesel Series Inline printed on the option label, which is attached to the valve cover Detroit Diesel Series V stamped into the block in either the left side, upper front corner, or the right side, upper rear corner Detroit Diesel Series V stamped on the front side, on either the upper front or upper rear corners Detroit Diesel Series stamped on the rocker cover rail towards the rear Detroit Diesel Engine Serial Number Identification Thankfully, the format of Detroit engine serial numbers is more consistent than their location.

The first three or four, in some cases digits indicate the engine model. For example, or H. The next number and letter combination indicates the application; A2 means a service vehicle and M2 means a truck. The next letter will be the same for all, and is a U, which indicates that the country of origin is the United States. The last seven digits indicate the unit number, which is the part that will be different for each different engine.

The Importance of Diesel Engine Serial Numbers Long, long ago in a time before electric cars were even conceived, heavy duty diesel engines were first made.

Originally Posted November 8, ; Edited December 3, It helps us ensure you're getting exactly what you need the first time you order.

In this post, we're going through common places to find this information! Download our free quick guide! When looking for your engine serial number, the data plate is a good place to start. This is where most ESNs can be found. Often, this plate is on the driver side of the valve cover, but it's important to note that not all engines are consistent. The data plate can be found in different places depending on the model type. Caterpillar, though, is usually pretty consistent, so the driver side valve cover is a good place to start.

GP: So the answer to your question, internally, the engine is the same. We added larger fuel rails for more fuel flow capacity. It's got a Shelby Borla cat -back exhaust, we do have higher We made available a variety of information so that users understand the problem as well as possible. The above search results were last updated on 09 Jan In addition, there are many related useful information that will benefit you.

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Sorted for generators, industrial, marine and trucks. Cat Engine Serial Number Lookup trend petsloading. Write down the numbers or take a picture of the data plate and give us a call.

A Diesel Engine Specialist will be able to verify whether we can supply a new engine, re-manufactured or both. This manual presented for you in electronic format you can just print out the page you need then dispose of it when you have completed your task.

Read on to find out more! Need parts for your CAT diesel engine? Most engine serial numbers can be found on the dataplate, which is typically on the driver side of the valve cover.

Not all engines are consistent in where they put these information plates. The dataplates for a certain type of engine can be found in various places depending on the model. However, Caterpillar is pretty regular with their location. If you're looking for more information on ESNs in general, we have a blog about other diesel engine serial numbers!

Its a little hard to find something when you dont know what youre looking for. We get people that try to give us part numbers, casting numbers, or even VINs instead of ESNs, simply because they dont know what an engine serial number should look like.