V Deep 4 grooved alternator pulley for 4. 5 kW brushless alternator to RDSO Drg. No. SKEL- 3882 ( Rev. 2 )- 2014 and conforming to RDSO specification No. ELPS/ SPEC/ TL/ 13 March 1998. However, the firms may quote for latest Specification/ Drawing with amendment if any issued by RDSO/ ICF/ RCF.