2009 Cummins ISX, Truck Tractor, Alternators, Fits to: Kenworth T800, (USED) 2009 KENWORTH T800-ALTERNATOR. P/N 110-555PH0 DATE 201321 MODEL: PRESTOLITE 12V/ 160A 8LHP2170VF To find out more about this part, give us a call. We ship worldwide! Complete Recycling Group (CRG) 929 W PULASKI HWY ELKTON, MD 21921, Truck Year 2009, VIN 1XKDD49X39J256917, Part# 110-555PH0 1XKDD49X39J256917