Cummins engines are found in nearly every type of vehicle and equipment on Earth. Familiarizing yourself with your Cummins Engine Serial Number (ESN) can save you a lot of time when ordering parts for your diesel engine.
The Right Parts. Right When You Need Them. Get the best parts for your Cummins engine or generator. Insisting on Genuine Cummins Parts is the best way to ensure the long life of your Cummins-powered equipment. Use these resources for parts inquiries or to locate the parts you need. Cummins on-highway engines consist of the N14 and M11, and the ISX, ISL and the ISM. Cummins engines are painted red from the factory. The engine and model numbers are engraved on a metallic plate located on the driver's side front cover. All Cummins serial numbers are eight numeric digits. Cummins Engine Serial Number (ESN) is located on the dataplate. Dataplates on engines often include additional information, such as CPL (Critical Parts List), horsepower, and RPM rating. Dataplates can sometimes be hard to locate because they are often in different positions based on the engines’ model.
Look for the Dataplate
Cummins Engine Serial Number (ESN) is located on the dataplate. Dataplates on engines often include additional information, such as CPL (Critical Parts List), horsepower, and RPM rating. Dataplates can sometimes be hard to locate because they are often in different positions based on the engines’ model. It will be good to refer to your owner’s manual for the location of your dataplate.
Find descriptions and diagrams for serial number location on Cummins 4BT 3.9 L, 6BT 5.9 L, 6CTA, ISB, ISC, ISL, ISM, ISX, and QSK engines. Search and shop. Cummins on-highway engines consist of the N14 and M11, and the ISX, ISL and the ISM. Cummins engines are painted red from the factory. CPL, Data Plate, Data Tag, Datatag, Engine Horsepower, Engine Model, Engine Serial Number, ESN, Find Serial Number What We Do Seaboard Marine delivers “Guaranteed Better Than Factory” Performance, Parts, Design, and Engineering for Cummins and other Marine Diesel applications.
Numbers Only
Cummins ESN’s are eight digits long with no accompanying letters. They are written in sequence, based on which engine was assembled first in line. If you still could not locate the ESN, look for the Critical Parts List (CPL) which is unique to Cummins engines. This is a list of the critical parts of the engine. Different engines can have the same CPL’s that’s why there are a fewer CPL’s than ESN’s. A CPL can be used when ordering most major parts of an engine.
Who to Call
At First Motion Products we carry a full line of products from well- known brands, including Cummins. We offer unmatched inventory of commercial truck part products. Our strength is the ability to service “truck down” and rush shipments. We can fill your request for the every-day parts or hard-to-find parts. Our inventory is constantly expanding, so let us know what you need. We may have it in stock at one of our five warehouses in Bourbon, Missouri; Columbus, Ohio; Allentown, Pennsylvania; Charlotte, North Carolina; or Dallas, Texas! Call 573-468-3840 or email us to request a part quote.
For over 100 years, Cummins engines have been powering all different types of machines around the world. It’s crucial to know where to find Cummins engine serial numbers when you need parts and repairs.
If you’re wondering, “How do I find my Cummins engine serial number?” then the experts at Diesel Pro Power, Inc. are here to help. Read our guide for confirming the ESN on your engine, or get in touch for further assistance from a knowledgeable member of our team.
Cummins Engine Serial Number Locations
The easiest way to learn where to find your Cummins ESN is by consulting your owner’s manual. If you don’t have the original manual, have no fear. Cummins makes it relatively easy to find the data you require.
The good news is, you can always identify the engine serial number as well as other vital information such as RPM rating, horsepower and a Critical Parts List (CPL) on the data plate. However, finding the data plate can be difficult because they are frequently located in different positions depending on the model and year.
The following is our list of where to find Cummins ESNs for your particular model to save time and ensure you have the correct information when ordering parts.
Cummins ISB engine serial numbers are commonly found on the rocker cover. In some cases, they are printed on the side of the gear housing.
Cummins ISM engine serial numbers are found on the rocker housing located on the fuel pump side.
Cummins Serial Number Specs
Cummins ISX engine serial numbers are conveniently located on top of the rocker level cover.
Cummins ISC and ISL engine serial numbers consistently have the data plate situated on the top side of the gear housing.
Cummins 6CTA engine serial numbers are listed on both a long metal tag fixed to the front gear housing and also stamped on the left side of the block above the oil cooler housing.
Cummins 4BT 3.9/6BT 5.9 engine serial numbers are also listed on the metal tag fixed to the front gear housing as well as the back left side near the oil cooler housing.
Cummins QSK45 and QSK60 engine serial numbers are visible on the front gear cover on the left side and sometimes on the rear of the block.
Ordering Parts Using Your Cummins Engine Serial Number
When you’re working on a diesel engine, it’s essential to have access to parts built for your particular make and model of equipment. Having your ESN handy saves time and ensures our representatives can pull the right products from our inventory and get them to you fast.
At Diesel Pro Power, we’re proud to provide all of the engine parts and supplies you’re looking for in one convenient place. We offer an easy-to-use website where you’ll be able to find parts for Cummins engines by serial number or model as well as:
Competitive prices on high-quality products
Cummins Isx Engine Block Serial Number Location
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Excellent customer service and support
Contact us online or call us at 888-433-4735 in the U.S. and 305-545-5588 internationally for help finding your Cummins engine serial number and assistance placing your order.