supply of poh kit for load sensing device of blc wagons consisting of 7 items , poh kit for load sensing device of blc wagons consisting of 7 items as under: [1]k- ring- ek drg. no. 4kb4861/1 or kbi drg no. 1.4.2168 or equivalent. qty- 02 nos. [2] k-ring- ek drg.no. 4 kb4861/2 or kbi drg no. 1.4.2172 or equivalent. qty- 01 no. [3] wire mesh filter- ek drg. no.4kb4708 o r kbi drg no. 1.4.1657 or equivalent. qty-03 nos. [4] filter- ek drg. no. 4a70275 or kbi drg no. 1.4.165 6 or equivalent. qty- 01 no. [5] o-ring- ek drg. no. 4a43411 or equivalent. qty- 01 no. [6] sealing ring - ek drg. no. 4a31340/11 or equivalent. qty- 01 no. [7] scraper- ek drg. no. 4a49352 or kbi drg no. 1.4. 1654 or equivalent. qty- 01 no. sample approval before bulk supply [ warranty period: 30 months afte r the date of delivery ] ]