bids are invited for procurement of tractor spare parts - piston std , sleeve std , ring set std , sleeve rubber ring , sleeve shim , push rod bottom kit , packing kit complete , valve , valve guide , valve seal , hydraulic pump , hydraulic pump coupling , main bearing , big and bearing , thurst washer , cr bush , water sepater , oil pump gear , timing seal , main seal , diesel pipe 12 and 18 , hours meter cable , old dhoti , idle gear bush , fip over hauling , crank grinding head repair oil pump repair , piston std , sleeve , ring set , head gas kit , diesel filter , oil filter , air dry filter , fevibond tube , bonnet lock total quantity : 76