For New Engines:
* Cummins Dealerships: These are your primary source for brand new Cummins engines. Find a dealer near you on the Cummins website: [https://www.cummins.com/](https://www.cummins.com/)
* Authorized Distributors: These are companies that specialize in selling and servicing Cummins engines. They offer a wide range of products and services, including installation, maintenance, and repair. You can find a list of authorized distributors on the Cummins website.
* OEM (Original Equipment Manufacturer): If you're buying a new truck, bus, or other equipment that comes equipped with a Cummins engine, you'll purchase the engine through the OEM.
For Used Engines:
* Used Engine Dealers: These dealerships specialize in buying and selling used engines, often reconditioned to factory standards. They offer a variety of engines to choose from, including different models and years.
* Online Marketplaces: Websites like eBay, Craigslist, and TruckPaper offer a wide selection of used Cummins engines. However, be sure to do your research and check the engine's history before purchasing.
* Auction Houses: Auctions can be a good place to find used Cummins engines at a lower price, but you'll need to be prepared to bid and potentially pay for shipping.
* Salvage Yards: These yards often have a variety of used engines, including Cummins engines. However, be cautious as the quality and condition of these engines can vary greatly.
Important Considerations:
* Engine Model: Determine the specific model and year of Cummins engine you need for your application.
* Condition: If you're buying a used engine, check its condition carefully. Look for signs of damage, wear, or leaks.
* Warranty: Inquire about the warranty offered by the seller, especially if you're buying a used engine.
* Installation: If you're not an experienced mechanic, it's best to have a qualified mechanic install your new or used Cummins engine.
Remember that the best place to shop for a Cummins engine will depend on your specific needs and budget. Do your research and compare prices and options before making a purchase.