Cummins ISB 5.9, Engine Misc Parts, (GOOD USED) Cummins ISB 5.9L Fan Drive Support Bracket For Sale, Part # 3933371 00, 393337100, Other Part # 16207, Cummins ISB 5.9L 24 Valve Diesel Engine Fan Drive Support Bracket, Stock # 5340 | Tested & Inspected!