supply of mounting bolt for drive gearmounting bolt for drive gear,mounting bolt for drive gear, drilled hexagonal head 1/2 inch x 20 tpi x 1 1/4 inch length to emd part no 8028329. and to dlw part no. 19014247. [ warranty period: 30 months after the date of del ivery ] ] , bolt hex head of size: 1/2 inch x 20 x 1-1/4 inch turbo charger and air duct mounting to em d part no 181429 and to dlw part no.19014077. accepted make: tvs. [ warranty period: 30 months aft er the date of delivery ] ] , bolt drilled 1/2 - 20 x 1-1/2 to dlw drg no: 8028302,alt-ca and to dlw part no: 190 14235. [ warranty period: 30 months after the date of delivery ] ] , bolt 5/16-24 dr hex as per drg.no. 8028288 alt fa as per specn. purchase spec. nomis c:401 rev-r1 [ warranty period: 30 months after the date of delivery ] ] , air duct mounting bolt hex head 1/2 - 20 x 1-3/4 as per emd drawing no.181433 / dlwpart no.19014119. [ warranty period: 30 months after the date of delivery ] ] , bolt hex head 1/2 x 20 tpi x 4 long to dlw part no 19014156 & dlw drg no 181446, make: tvs or unbrako [ warranty period: 30 months after the date of delivery ] ] , bolt 1/2-20 dr hex as per drg.no. 8088763 alt ea, to blw part no.19014260. [ warran ty period: 30 months after the date of delivery ] ]