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 9001:2008 with Design Certified to ensure quality and consistency in the products available both to the OEM and aftermarket segments of our business.  Interstate-McBee offers the most complete engine and fuel injection coverage in the aftermarket for Cummins®, Caterpillar®, Detroit Diesel® and Navistar®.

All Interstate-McBee facilities are ISO 9001:2015 with Design Certified to ensure quality and continuous development parts for existing and latest engines.

Cummins® B, C, L, M, KT, NT, VT, I-QSB, I-QSC, I-QSL, I-QSX, QSK plus spark ignited applications.

Caterpillar® – 3100, 3200, 3300, 3400, 3500, C7, C9, C12, C15 plus D and G spark ignited applications.