bids are invited for bid boq item 1 - air oil separator spinon (b006700770010) , bid boq item 2 - kit auto drain valve ad5 (b001303900006) , bid boq item 3 - kit ic ac ow2 (412400503) , bid boq item 4 - kit water piping ow2 (412400504) , bid boq item 5 - kit air piping ow2 (412400505) , bid boq item 6 - kit lubrication piping ow2 (412400506) , bid boq item 7 - kit pipe coupling ow2 (412400524) , bid boq item 8 - oil filter spin on 75lpm e18-e45 (b004800770001) , bid boq item 9 - oring & gasket kit gearcase (412400507) , bid boq item 10 - kit tubes & accessories (412400508) , bid boq item 11 - panel filter av230 h/c 8414 (018400073) , bid boq item 12 - gasket kit oil cooler ow (412400765) , bid boq item 13 - kit auto drain valve ad5 (b001303900006) , bid boq item 14 - minimum pressure valve 1.25 inch npt (22021052a) , bid boq item 15 - silencer blow off nh1x (410320149) , bid boq item 16 - strainer, oil nh1x (41041x019) , bid boq item 17 - coupling rotex28 (b005400590005) , bid boq item 18 - check valve (b004101070001) , bid boq item 19 - connector rubber ccva dust (410420006) , bid boq item 20 - gasket air filter dust (415304895) , bid boq item 21 - air filter assy f6 open h/c 8421 (b004700770036) , bid boq item 22 - gasket silencer ow2 & ow3 (415401489) , bid boq item 23 - elgi airlube ut syn plus 20 l (000998102) total quantity : 98