bids are invited for supply of compressor spares 1 19 hp packing cylinder to valve assembly , hp sealing ring , filter element complete oil filter , v belt spc 5300 , v belt spc 4000 , copper pipe as per tender , brass elbow as per tender , brass cone as per tender , brass nut as per tender , ring as per tender , element secondary filter , filter element assy , o ring as per tender , sealing ring ch , packing lp cylinder , ring as per tender , unloader piston , inter cooler tube bundle with shell , brass tee as per tender , brass straight connector as per tender , gland packing assembly , oil filter element primary , piston piston rod piston ring assembly hp , one way clutch , v belt as per tender total quantity : 511