cummins isx engine serial number location

We know that finding and identifying your ESN can be a hassle, but knowing your ESN can be crucial when ordering parts for your diesel engine. The Importance of Your Cummins Engine Serial Number When ordering most major parts of an engine, providing a CPL will work just as well as supplying an ESN. There are fewer CPLs than ESNs because multiple engines can have the same CPLs. CPL stands for Critical Parts List and is a list of the critical parts of the engine.

There is no special designation for particular models.Ĭummins engines do have something a little unique, called a CPL. They go in a numerical sequence, based on which engine came first off the assembly line. Cummins ESNs are eight digits long and are composed only of numbers. If you're looking for Cummins ISM engine serial numbers, you can find them on the rocker housing located on the fuel pump side.ĭo you need parts for your Cummins engine? Our ASE Certified Technicians can get you the parts you need! Give Us A Call!Ĭummins engine serial numbers look more like a classic serial number than Caterpillar ESNs do.

And in some cases, they are printed on the side of the gear housing. Cummins also stamps the engine serial number into the passenger side of the engine block for all models.Īccording to Diesel Pro Power, Cummins ISB engine serial numbers are commonly found on the rocker cover. Unable to find the dataplate or don't see your engine model listed above? It's okay.

Cummins QSK45 and QSK60: rear of the engine block.

Cummins ISX: top of the rocker lever cover.

Cummins ISM: rocker housing, towards the fuel pump side of the engine.

Cummins ISC and ISL: top side of the gear housing.

Cummins ISB: either rocker cover or side of the gear housing.

If you don't have your owner's manual and don't have access to Quickserve, we have the locations for the dataplate on some of the more popular engine models. If you've long since lost the physical owners manual, but can access Cummins Quickserve, you can see a digital copy of the owner's manual there. The location of the dataplate for your engine will be in your owner's manual. However, the dataplate can be hard to find, as it will be in different locations based on the model of the engine. The dataplate on an engine can be a great reference because it will often also include additional information, such as CPL, horsepower, and RPM rating. How to Find a Cummins Engine Serial NumberĬummins engines will have the engine serial number on the dataplate. Looking for your Cummins ESN? Download this free quick guide to help! In this post, we're taking you through where you can locate your ESN on your Cummins applications. In the market for replacement parts for your Cummins diesel engine? It's important to know your engine serial number to ensure that you're getting the right fit for your engine.

Cummins isx engine serial number location