This is an 80A Mando Alternator for the 2000-02 Hyundai Accent. This Unit Has a Standard "S-L" Plug at About 9:00, the B+ Stud at 8:00, and a 4-Groove Pulley. This Unit Looks Much Like the 13702 Used Earlier, With Some Minor Appearance Differences. It is Quite Possible That the Two Units Would Interchange, as Long as the Pulleys Align Properly. Hyundai TSB #03-36-002 Dated March 2003 States That Hyundai Has Replaced the 80A 13839 With the 90A 13973 On 2003-On Models, and May Also Supply This Unit in Place of the 13839.