HORTON MACK AI, (GOOD USED) OEM Horton Fan Clutch off Mack AI Diesel Engine, for sale!!!! (LOOK AT CHART IN PICTURES TU VERIFY THAT HIS FAN CLUTCH WORK FOR YOU!!!!) Service P/N: 999498 OEM #: 989498 Base P/N: 601741 Application: 2002-2007 Mack MR / LE Stock #: FC1277 For
