tender for 3/4 passenger or guard emergency valve with handle (rh) assembly to m/s recon engg. co drgno : rec/sp/gev/2079 or m/s wsf part no: ib 70391 or m/s escorts ltd drg no # kb 198 or acme eng drgno: 17900 part no 1790001. one sample to be provided for testing on rake. tc and gc to be provided. proof ofpurchase from oem to be provided.