bids are invited for caterpillar make engine hose as, part no.-3831190 , hose and tube as, part no.-4343537 , crankshaft as, part no.-4685121 , hose, part no.-3494575 , gauge as oil level _dipstick_engine, part no.-3773151 , tube water, part no.-3291958 , kit rear cover gasket, part no.- 4351087 , kit front housing install, part no.-5295961 , kit turbocharger gasket, part no.-4460452 , kit water pump gasket, part no.-4669275 , kit gasket central and lower structure, part no.-4919629 , kit oil cooler and lines, part no.-4950267 , kit cylinder head gasket, part no.-5927324 , harness as engine, part no.-5145313 , hose as, part no.-3307736 , hose as, part no.-3307738 , hose as, part no.-3307739 , hose as, part no.-3307740 , shaft water pump, part no.-3716781 , pump gp water, part no.-3744752 , guide collar, part no.-9u6894 , driver valve guide, part no.-9u6895 procurement of spares for overhauling of c18 total quantity : 22