REGULATOR is a genuine KTM RC 390cc component from the WIRING HARNESS assembly, catalogued for KTM RC 390 2019. It is supplied to original-equipment specification for a precise, hassle-free fit on 2019 models.

Ordering by part number JY402000 guarantees you receive the exact item shown. Not sure it fits your bike? Contact us and our team will confirm compatibility before you buy.