supply of overhauling kit for knorr bremse make horn operating valve as per kbil part no. - ii76212, set consists of 11 items ( 18 nos. ) as given below - ( 1 ) fulcrum, part no. -c 152224= 01 no. / set. ( 2 ) bellow, part no.- c 152228= 01 no. / set. ( 3 ) tension spring, part no.-c 152231= 01 no. / set. ( 4 ) locking ring, part no.- 468204=02 nos. / set. ( 5 ) lock washer, part no.-465326 = 02 nos. / set. ( 6 ) compression spring, part no.- a304485 / 7= 02nos. / set. ( 7 ) o ring, part no.- a43321=02 nos. / set. ( 8 ) o ring, part no.- k4149= 02 nos. / set. ( 9 ) washer, part no.-450657=02 nos. / set. ( 10 ) o ring, part no.- k4140=02 nos. / set. ( 11 ) ball knob red, part no.-c 159881=01 no. / set. [ warranty period: 30 months after the date of delivery ] dls / vskp, ecor andhra pradesh 117.00 set