Brand new Royal Bullet Motorcycle 12V RECTIFIER UNIT. This rectifier unit Will fit to All 350cc and 500cc Royal bikes. Tis unit use to come fitted on Royal Bullet Bikes along with 12v regulator unit. You can have the regulator unit (112242) listed in store. Else you can even go for a combined regulator rectifier unit (145377) listed too in store. Replacement to PART NUMBER :- 112241