supply of 68237071 - lhb power cars - 2nos 68237072 - 4-wheeler tower wagon -1set+1set =2sets68237071 - lhb power cars - 2nos 68237072 - 4-wheeler tower wagon -1set+1set =2sets,core after cooler for lhb power cars fitted with cummins engine model kta-19-g5 i to cummins part no. 4910355 [ warranty period: 12 months after the date of delivery ] , supply and fitment of spares for cummins make engine model nt 855 r of 4-wheeler tower wagon ru01- ptl 40 as per the list of items enclosed in annexure- a. [ warranty period: 12 months after the date of delivery ] , supply and fitment of spares for cummins make engine model nt 855 r of 4-wheeler tower wagon ru01- ptl 40 as per the list of items enclosed in annexure-b [ warranty period: 12 months after the date of delivery ]