Genuine Cummins Parts are backed by more than 100 years of engineering experience and significant investments in research, design and testing. They're made for peak compatibility in our engines and unmatched quality to ensure that your operation keeps running smoothly.
The Genuine Cummins Difference
There’s a genuine difference in the performance, reliability, durability and value of engine parts. That’s why it always pays to go with the best. The Genuine Cummins Parts that you buy from a Cummins distributor or authorized dealer are built to our exact standards, meeting or exceeding original specifications.
Genuine Cummins Parts come with our comprehensive parts warranty, ensuring financial protection and peace of mind that we are always here to support you.
Genuine vs. non-genuine parts
The difference between a Genuine Cummins Part and a non-genuine part isn’t always easy to see. It can be something as small as a ring gap that’s a couple of millimeters too wide on a non-genuine part. In a Cummins engine, that small difference could result in less power, insufficient lubrication, poor fuel economy, premature wear and even catastrophic
engine failure.
Cummins ReCon® Engines and Parts
New Cummins engines are built with remanufacturing in mind, enabling them to have a long and fuel-efficient life. Up to 85 percent of an engine can be remanufactured, and Cummins engines are built to be remanufactured multiple times.
Cummins ReCon parts and engines have gone through disassembly, inspection, cleaning, calibration and testing to ensure they meet the same specifications as new Cummins parts or engines.
Parts product offerings
View our new part offerings, latest overhauls, upgrades to improve engine performance and kit bundles for cost savings.
How to find an Engine Identification Number or Engine Serial Number
The ESN is located on the engine's dataplate. If you have a hard copy of an owner’s manual review the section titled “Engine Identification.” This section will detail how to locate your engine’s dataplate as well as the ESN. Digital manuals for your Cummins engine product are available on QuickServe Online. If you do not have access to a manual you will find instructions to tell you where to physically find the dataplate and ESN on the engine on Cummins Care.
Frequently Asked Questions
Why should I buy genuine parts?
The difference between a Genuine Cummins Part and a non-genuine part isn't always easy to see.
The potential cost factors rise in direct proportion to the size of the engine and the loss of equipment efficiency. Genuine Cummins Parts provide unmatched quality to ensure that your operation keeps running.
See the difference
How do I find Cummins engine service repair manuals and technical documents?
Digital manuals for your Cummins engine product are located on QuickServe Online. Follow these instructions to view the available digital manuals for your Cummins product.
Hard copies of Cummins manuals can be purchased from your local Cummins certified service provider. The number listed to the left of the manual title in QuickServe Online is the part number for the manual.
How do I find the part numbers I need for my Cummins engine?
Our Cummins Care Knowledge Center offers instructions on how to locate part numbers for your Cummins engine. To check part availability, please visit the official Genuine Cummins Parts website or contact your local Cummins certified service provider.
