supply of l.p. piston ring set dia 100 mm consisting 3 items elgi pt.no.-022401059 ( a ) 2 nos plain compression ring ( b ) 1 no. stepped compression ring ( c ) 2 nos. slotted oil control ringl.p. piston ring set dia 100 mm consisting 3 items elgi pt.no.-022401059 ( a ) 2 nos plain compression ring ( b ) 1 no. stepped compression ring ( c ) 2 nos. slotted oil control ring, l.p. piston ring set dia 100 mm consisting 3 items elgi pt.no.-022401059 ( a ) 2 nos plain compression ring ( b ) 1 no. stepped compression ring ( c ) 2 nos. slotted oil control ring [ warranty period: 30 months after the date of delivery ] csd / trs / mgs , ecr uttar pradesh 462.00 set dsl depot patratu , ecr jharkhand 39.00 set