Brand new ROYAL ENFIELD BULLET 12V AC REGULATOR. This regulator unit Will fit to all 350cc and 500cc ROYAL ENFIELD BIKES. Tis unit use to come fitted on ROYAL ENFIELD BULLET Bikes along with rectifier unit. You can have the rectifier unit (112241) listed in store. Else you can even go for a combined regulator rectifier unit (145377) listed too in store. Replacement to PART NUMBER :- 112242 , Don't forget have rectifier unit PART NUMBER :- 112241 along with this regulator available in store , manufactured in India