bids are invited for spares for drill machine irb 300 and irb 400 roller group , breather pressure , slide plate , guide plate , locking plate , traction gear box , gland seal , o ring , tool bushing , clamp plate , rh propel joy stick , hammer rock 42 , bottom bit rock 42 , track chain assy , recoil assy , idler assembly , sprocket traction l h , travel drive motor dual speed , oil seal , sprocket , shaft sprocket , hydraulic pressure guage , cac house , bellow , seal kit , bushing , link , bush , pin , extation circlip , pressure gauge , solonoid valve , variable displacement pump 45cc , axial piston pump total quantity : 124