HORTON 999034, (GOOD USED/TESTED) OEM Horton Fan Clutch off Caterpillar C12 Diesel Engine, for sale!!!!!! (TAKE A LOOK AT CHART IN PICTURES TO VERIFY THAT THIS FAN CLUTCH WORKS FOR YOU!!!) Service #999034, 79A9034, 79A9034-2; OEM #989034, Application: 2001-2005 Peterbil
