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Detroit Diesel Parts and Engines

Diesel Specialists LLC stocks thousands of new and remanufactured Detroit Diesel® engine parts, offering both quality aftermarket and rebuilt products.

From the old two stroke engines to the newer Series 60 engines, we supply everything from bearings to complete cylinder head assemblies. Use our quick links to access parts for the most popular series and items, or search by part number or description to access the rest of our inventory. We truly are your one stop for everything Detroit Diesel®!

Quality Remanufactured Engines

Diesel Specialists, LLC also offers a complete line of Detroit Diesel remanufactured engines. All engines are built according to factory specifications by trained personnel that follow our own strict remanufactured engine procedures.

Our experience in the commercial marine and industrial markets gives us a unique vantage point to which we operate. We know the importance of reliability and we build it into every engine.

Need Assistance?

If you need help selecting the right Detroit Diesel engine part for your needs, please use our quote request form. Provide as much information as you can about the parts you require and our knowledgeable staff will promptly answer your request.

You may also call us at 877.480.2120 to inquire about current pricing and availability of our products.

Detroit Diesel® and all of the Detroit Diesel® engine models listed on this website are registered trademarks of Daimler Chrysler AG. Diesel Specialists, LLC is not an authorized dealer for Detroit Diesel nor are any of the parts beginning with "DS" or "R" genuine Detroit Diesel items.