Tenders for Supply of Four V Deep Groove Alternator Pulley F Four V Deep Groove Alternator Pulley For 4.5 Kw Brushless Alternator As Per Rdso S Specn.No. Elps/Spec/Tl/13-March-98 And Rdso Drg. No. Skel 3882, Rev.2-2014 As Per Drg.No. Rdso Drg. No. Skel 3882, Rev.2-2014 Specn: Rdso S Specn.No. Elps/Spec/Tl/13-March-98.