AS FROM 1ST-FEB-2018 THESE ARE NOW GENUINE HITACHI ISUZU UNITS WE HAVE FOUND OTHER BRANDS ARE JUST NOT LASTING, AND THE CHINESE ONES ARE JUST CRAP HENCE THE LITTLE BIT MORE EXPENSIVE BUT BETTER QUAILITY UNITS THIS ALTERNATOR IS A UNIVERSAL TYPE AND A PLUG/WIRE CHANGE MAY BE NEEDED ON SOME MODELS IF YOU ARE UNSURE OR NOT MECHANICALLY MINDED DO NOT PURCHASE THIS ITEM WE HAVE HAD WORKSHOPS FIT THIS UNIT TO MODELS WE HAVE LISTED SO WE KNOW THEY FIT AND WORK..............
NKR66 -94 4HF1 4.3L 1991-94