procurement of auto lubrication spares for bh-100 dumpers of nk area , pump repair kit , part no . : 6755-02600-2 , lower repair kit , part no . : 6755-02500-2 , timer gn 50 a , part no . : 990al02085 / 6097-00503-4 , pressure switch , part no . : 985al02151 / x623-25456-2 , five injector assly . , part no . : 985al02208 / 6640-01050-3 , four injector assly . , part no . : 985ali02216 / 6640-01040-3 , three injector assly . , part no . : 85ai02224 / 6640-01030-3 , air maintenance unit , part no . : 6070-07008-3 , adapter 3/8 , part no . : h20-155914-9 , ex . adapter , part no . : m99-105035-0 / 985al11329 , ex . adapter , part no . : m99-105077-0 , exbow ge 60l , part no . : h84-151822-9 , hose , part no . : h25-999922-9 , end fitting , part no . : 7013-03646-4 , vent valve assly . , part no . : 6751-01300-3 , pressure gauge , part no . : h22-241704-1 , quick change coupler , part no . : 6131-00102-4 , teggle assly . , part no . : 6751-01001-4 , polymide hose , part no . : 111-35114-1 , rear injector assly bh50 , part no . : 1002656-1005