Look up 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. Visit parts.cummins.com

https://parts.cummins.com is the Genuine online catalog for Holset®, Fleetguard®, Onan and Cummins parts.

Browse our parts catalog, find your Engine Serial Number, and learn more about why Genuine Parts are the best for your Cummins products. Relying on Genuine Cummins Parts is the best way to ensure the long life of your engine. Find the parts you need by …

Genuine diesel performance parts available on shop.cummins.com. With Cummins diesel engine parts, you can expect exceptional engineering and reliability. Crafted with precision and years of expertise, our parts are designed to optimize engine performance and ensure lasting durability.

Shop Cummins is the official go-to source for Cummins genuine engine parts, Onan generators, Webasto heaters, crate engines, and more.

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.

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Users of the site can search for parts information using any serial number or part number available on their engine or independent component including Holset turbochargers, Onan generators, aftertreatment solutions and Fleetguard filtration solutions.

Diesel Parts Direct is your one-stop shop for a complete range of OEM and aftermarket Cummins parts. No matter the size or diversity of your fleet, we have parts for Cummins diesel engines that range from the popular B series to the Big Cam and everything in between.

We have parts for several Cummins engine models, including parts for ISM, ISB, ISX, M11, N14, and more. If you cannot find the Cummins engine part you need or need help finding parts for your engine, please call us at 866.464.0183 or contact us online.