bids are invited for routine kit filter insert , set anode kl-1021 , set seals kl-1520 , separating gasket , set of seals strips , set of spares pres relief valve dbv40 consisting of 3 x o-ring 1 x o-ring 2 x o- ring 1 x seal ring 1 x seal ring 2 x seal ring 1 x seal ring 1 x hex screw 1 x seal ring 1 x seal ring 2 x o-ring , set of spares pres relief valve dbv40 consisting of 3 x o-ring, 1 x o-ring 2 x o-ring 1 x seal ring 1 x seal ring 2 x seal ring 1 x seal ring 1 x hex screw 1 x seal ring 1 x seal ring 2 x o-ring , set of spares pressure relive valve , set of spares valve block 50 2 x o-ring 25x3 53-n-nbr90 2 x r-ring 13x1 6x2 nbr90 4x screw plug zn10001-g1 4a-n-st 10 x screw plug zn10001-g1 8a-n -st 2 x screw plug zn10001-g1 2a-n-st , set of spares pres relief valve dbv40 consisting of r900879699 1 x o-ring 1 x o-ring 1 x o-ring 1 x supporting ring 1 x usit ring r961003115 4 x r-ring 1 x seal ring 1 x seal ring , set of spares 5 by 2-way valve , set of spares for 4 by 2-way valve consisting of 2 x o-ring 4 x o-ring 2 x o- ring , magnetic coil for 4 by 2 way valve euc is needed , o- ring for built on control oil pump 1 , o-ring for built on lub oil pump 2 , repair set for built-on seawater pump 3 , seal set f st by sea water pump 11 plus 17 consisting of 1 pc mechanical seal 2 pc flat seal , insert for temperature regulating 40 , diff press switch oil filter 25 , sealing set oil filter 25 , brake lining , gasket for inspection cover , elast coupling , ring gear procurement of 500 and 2500 and 15000 hrly gear box total quantity : 188