About ATL Diesel – A Legacy of Excellence

For half a century, ATL Diesel has been the leading authority in the diesel engine parts industry, authoritatively delivering top-notch services and OEM-level precision parts. Born from a vision to excel in the diesel parts domain, our company is a testament to quality, dedication, and customer-centric solutions for commercial vehicles and machinery. Our story reflects a rich tradition of expertise, innovation, and an unwavering commitment to raising the bar in diesel engine parts manufacturing and service.

We proudly provide a vast repository of top-tier brands, including Caterpillar, Cummins, Detroit Diesel, Navistar, and Mack. Our reputation as industry experts is built on the solid bedrock of our team's cumulative 100+ years of experience, which translates into unrivaled mastery over every cylinder head, camshaft, and follower imaginable.

Masters of the Craft

With our roots firmly planted in a family-owned tradition, we go beyond resale to remanufacture diesel parts internally with an unmatched level of care and precision. This expertise gives rise to durable, high-quality parts complemented by exemplary customer service. Each team member at ATL Diesel embodies our core values of craftsmanship and technical knowledge, ensuring that every interaction and transaction meets the pinnacle of industry standards.

In a world where every second of downtime equates to lost productivity and income, ATL Diesel understands the imperative need for rapid, effective solutions. We take pride in reducing both downtime and costs, driving the success and longevity of your diesel engines and, ultimately, your business.

Our Spectrum of Specialization

Our deep-seated expertise spans across numerous markets. Whether you command the waves or harvest the earth, your equipment's heart beats with the power of diesel, and we ensure that heart runs strong. From an extensive inventory of immaculately remanufactured parts to our unparalleled diesel engine services, we guarantee a solution that matches the urgency and precision your operations demand. ​We supply diesel engine repair parts and diesel engine machined parts to the following markets:

We stride forth with the conviction that your time is as valuable as our services – often delivering orders the same day or within 24 hours. Instantaneous quotes and expedient responses embody our approach to customer relations, defining our rapid yet meticulous handling of each client's unique needs.

A Tradition of Trust

Commitment to our craft and to you, our client, doesn't just end with the sale of a part. Each transaction is sealed with a promise of quality, service, and competitive pricing to fuel your success. Our knowledge and passion for diesel engine parts are evident in every component we ship, each piece echoing the high standards of its original maker.

Our free shipping policy is a statement of our dedication to providing comprehensive solutions that bolster your operational efficiency and economic well-being. At ATL Diesel, your trust fuels our commitment to deliver excellence unrelentingly and without compromise.

Your Premier Diesel Machine Shop

We have specialized knowledge and training with all cylinder heads, camshafts, and follower makes and models. Explore our huge inventory of OEM remanufactured camshafts, lifters, and rockers from all of the finest manufacturers, including:

  • Caterpillar
  • Cummins
  • Detroit Diesel
  • Mack
  • Volvo
  • Navistar/IHC
  • John Deere
  • Waukesha
  • EMD
  • Alco
  • Case
  • Duetz
  • Isuzu
  • Mercedes
  • Ford
  • GMC
  • Deutz
  • Allis Chalmers
  • Minneapolis Moline
  • Perkin

A Future Forged Together

The diesel landscape is always evolving, and so are we. Our dedication to learning, adapting, and leading in this industry sets us apart and ahead. Leveraging advanced technology, insights, and a forward-thinking mindset, we continue to serve the new era of diesel needs with age-old values of integrity and reliability.

Join ATL Diesel for a future where every rotation of your engine's camshaft is a testimony to excellence, every ignited cylinder a reflection of dedication, and our partnership a conveyor belt driving progress. Together, we elevate your diesel engine's performance to its maximum potential.

Contact us today to experience the difference that is ATL Diesel – where every part, every service, and every interaction is powered by history, driven by innovation, and nurtured with a genuine appreciation for our most valuable asset: you, our customer.

We work hard, we work fast, and we produce OEM quality products!

Reduce downtime and costs! Call now!​

Toll Free: 866-905-3475

Email: db@atldiesel.com

Largest Inventory in North America!