Circle B Diesel Service, 5962 N 2920 Rd, Hennessey, OK 73742, US

Delco Diesel Services, Inc was founded in 1976 by D.E. Monk and Frances Lanham, to provide quality diesel fuel injection service at a reasonable price. That objective continues today as Delco Diesel expands into its Twenty Sixth year of operations. In addition, Delco Diesel believes that their customers have the right to fair and honest treatment. Delco Diesel is authorized by the fuel injection pump manufacturers to service your equipment using genuine parts for repairs. We also provide a warranty on all repairs and the parts we replace in your pump. All of our technicians are factory trained and certified by a national association to repair your pumps and injectors. Delco Diesel Services, Inc has the latest and proper test equipment to calibrate your pumps and injectors. We are also a member of a national association that can provide our technicians with additional technical training and support, and provide a nation-wide warrant for your fuel injection equipment.