supply of poh kit for load sensing device , 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. 4kb4861/2 or kbi drg no. 1.4.2172 or equivalent, qty- 01 no. [3] wire mesh filter- ek drg. no. 4kb4708 or kbi drg no. 1.4.1657 or equivalent. qty-03 nos [4] filter- ek drg. no. 4a70275 or kbi drg no. 1.4.1656 or equivalent. qty- 01 no [5] o-ring-ek drg. no. 4a43411 or equivalent. qt y- 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 confirming to rdso specs 02-abr-02 wit h amendment- no. 4 [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]