Find Cummins parts with our online catalog
Look up quality genuine Cummins parts lists for your Cummins equipment or Original Equipment (OE or OEM) by entering your Cummins Engine Serial Number (ESN), ATSN, GSN, Part Number or description.
A quick tip to find your part number is by identifying your Cummins engine serial number
Is the dataplate damaged or are you unable to find the dataplate? You can try looking into the passenger side of the engine block, the intake way or the back of the block for a serial number.
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.
How do I find 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.
Where can I locate the Cummins Engine Identification Number or Engine Serial Number (EIN or ESN) on my engine?
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.
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 Cummins Genuine Parts website or contact your local Cummins certified service provider.