supply of release choke with holder for c3w type dv consisting 03 items .release choke with holder for c3w type dv consisting 03 items .,release choke with holder for c3w type dv consisting 03 items . (i) item no 55 of sab wab co part no. 19183801 or sil part no 08489123 or ftrtil part no. 501427500, qty. -1 no. /set (ii) item no 9 2 of sab wabco part no. 78782900 or sil part no 08485801 or ftrtil part no. 501604000, qty. -1 no. /set (iii) item no 93 of sab wabco part no. 78782800 or sil part no 08472181 or ftrtil part no. 501720000, qty. -1 no. /set. mat. & spec.: as per drg. and conforming to rdso spec. no. 02-abr-02 with amendment n o. 4 of september 2016. [ warranty period: 30 months after the date of delivery ] ]