supply of distributor valve.distributor valve.,dump valve for lhb coaches to escorts part no.2eb 8341. [ warranty period: 30 m onths after the date of delivery ] ] , distributor valve for lhb coach brake panel as per escorts kobota limited part no -3eb6621 along with test certificate. [ warranty period: 36 months after the date of delivery ] ] , rear carrier plate for aar-h type cbc with bdg. drawing no. : escorts drg. no. / part no: sk- 1548. confirming to matl.& specn : rdso specification no. rdso/2011/cg-03 (rev-03) and latest amendm ent. [ warranty period: 84 months after the date of delivery ] ] , manual uncoupling device as per escort part no. sk-466, for cbc of lhb coaches confirmin g to rdso specification no. rdso/2011/cg-03, rev-03 and latest amendment. [ warranty period: 84 mo nths after the date of delivery ] ] , wedge key sub assembly as per escort part no. sk-1608 for cbc in lhb coaches confirmin g to rdso specn no. rdso/2011/cg-03(rev.3) and latest amendment. [ warranty period: 84 months aft er the date of delivery ] ]