supply of 1) release choke for ke-2 type distributor valve.2) application choke for ke-2 type distributor valve.3) a set of application choke for keo type distributor valve.4) solex jet for c3w type distributor valve. , a set of application choke for keo type distributor valve conforming to escort part no-175 or knorr bramse part no- a312 59/18k1, qty=1no, and release choke for keo type distributor valve to escort part no-172 or knorr bremse part no- a31657/19k1, qty=1 no. [ warranty period: 36 months after the date of delivery ] ] , release choke for ke-2 type distributor valve of blc/bobrn wagons to escort part no. 198 or knorr bremses part no. a316 57/29/ki or similar. conforming to rdso spec. no. 02-abr-02 with amend.4 and appendix-a1&a2 [ warranty period: 36 months after the date of de livery ] ] , application choke for ke-2 type distributor vale of blc/bobrn/bobyn wagons.as per the escorts pt, no.199 or kbi pt.no a312 59/32/ki conforming to rdso spec. no. 02-abr-02 with amend.4 [ warranty period: 36 months after the date of delivery ] ] , solex jet for c3w type distributor valve to webco pt.no.70042915 & item no.66 or ftrtil part no. 7035491508 or sil pt. no.08481702 c onforming to rdso spec. no. 02-abr-02 with amend. no.4 of sept 2016 and appendix a1 & a2 [ warranty period: 36 months after the date of delivery ] ]