Shop Beltway Truck Parts top Cummins replacement products. Shop the most popular parts and components for heavy- and medium-duty trucks.

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Sometimes it can be difficult to tell the difference between a Genuine Cummins Part and a non-Genuine Cummins Part. Increasing engine size and decreasing efficiency will directly increase costs. Cummins genuine parts provide unsurpassed quality to ensure that your operation stays up and running. Find them at

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With over 9 locations and growing, we have over 90 service bays available to help with everything from routine commercial truck maintenance to major engine repairs. Visit our service department portal for more information.

*Only parts purchased at Beltway Companies are eligible for service.

Find cummins truck parts with our online catalog

For over a decade, Cummins has been the industry’s number one choice for new diesel engines, as well as the parts used to keep them operating reliably and efficiently for decades. As a Cummins distributor, Beltway Truck Parts values the level of care and expertise that goes into creating each of their engines. That’s why we only sell Genuine Cummins truck parts online that are built to exact standards, meeting or exceeding original specifications on your engine. Genuine Cummins Parts provide unmatched quality to ensure that your operation keeps running.

Genuine Cummins Parts for Heavy-Duty Trucks

We understand that it can be challenging to see the difference between Genuine Cummins Parts and non-genuine parts. Non-genuine parts may fit a Cummins engine, but they aren’t constructed or remanufactured using the same techniques or materials to Cummins exact specifications. They also jeopardize the performance of your engine while threatening your business and making it difficult to meet customer expectations. Since you have no time for downtown, you need a Cummins distributor you can trust.

Fortunately, you can rely on Beltway Truck Parts to provide you with Genuine Cummins Parts that have been rigorously tested to ensure the long life of your engine. Cummins has worked hard for decades to ensure that their engines and parts are the best around. In fact, some of their engines have been tested and perfected over 30 years. Beltway Companies chooses Genuine Cummins Parts for our inventory because we know we’re selling you the best quality truck parts we possibly can.

Our Cummins truck Parts come with a manufacturer’s warranty, which offers you peace of mind and financial protection. When your financial security and reputation count on it, use Genuine Cummins Parts from Beltway Truck Parts.

Keep Your Truck Moving With Cummins Genuine Parts From Beltway 

You need more than a commercial truck shop – you need a reliable ally. At Beltway Truck Parts, you know you always have a place to turn for help. If you’re looking for Cummins heavy duty parts for your Cummins engine, we make it easier than ever for you. With our in-house delivery drivers, you can rest assured that your parts are delivered on time. And with nine convenient locations in Annapolis, Cumberland, Baltimore, Frederick, & Hagerstown, you are never too far away. If we don’t have the part you need or have a question, contact our parts desk or submit a request.

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