IESC Diesel Corporation

We at Heavy Duty Kits (IESC Diesel, Corp.) have over 30 years of experience in the heavy duty diesel industry. We are distributors of high quality engine parts and rebuild kits for all of the major heavy duty diesel engine makes including Detroit Diesel, MTU, Cummins, Caterpillar, International / Navistar, Komatsu, Perkins, John Deere, Allis Chalmers, Case, Deutz & more! Over the years...

We are a heavy duty diesel parts distribution company. We have warehouses across the U.S. in order to insure delivery within 72 hours anywhere in the contiguous United States.