R.H. Diesel Parts Inc. has well over 20 years of experience in the diesel engine business world. We offer all diesel parts from many manufactures such as Detroit Diesel and MTU parts, Mahle Clevite, Caterpillar, Cummins, International/Navistar, Air-Sep, John Deere, Jabsco, Johnson, Sherwood, Twin Disc, Borg Werner, Rockford, Transtar, CTP, Costex, FP Diesel, and many more.