Interstate-McBee reaches around the globe to provide engine parts, fuel injection parts and components and gaskets for the heavy-duty diesel and natural gas industry.

All Interstate-McBee facilities are ISO 9001:2015 with Design Certified to ensure quality and consistency in the products available both to the OEM and aftermarket segments of our business. We strive to offer you the friendliest and most competent customer service and most extensive product offering in the aftermarket.

Interstate-McBee is now fully operational in our state-of-the-art, 200,000 square foot headquarters in Oakwood Village. With advanced machinery and efficient processes in our high-quality concrete warehouse and modern corporate offices, we’ve significantly reduced lead times while maintaining the highest quality standards. Our modern fitness center and beautiful outdoor spaces enhance our work environment, supporting our dedicated team. These improvements allow us to meet and exceed customer expectations, reinforcing our commitment to complete customer satisfaction. Explore our new facility and see how we continue to deliver the best for our customers every day.

Interstate-McBee is more than just a supplier of replacement parts. Manufacturing is a significant part of our operation. In fact, we’ve been remanufacturing diesel injectors since 1947 and manufacturing new fuel injection components since the 1950s. Additionally, Interstate-McBee has been manufacturing gaskets in-house for over 15 years using the highest quality raw materials available for diesel and natural gas engines, including Caterpillar®, Cummins®, Detroit Diesel®, Navistar®, John Deere®, and Volvo/Mack® applications.