Rotary Lock Lift Assembly As Per Escorts Drawing No. Sk-1656 Conforming To Rdso Specifica Tion No. Rdso/2011/Cg-03, Rev -01 . Note :The Gap Of Rotary Lock Lifter Rib Should Be 37 Mm. Make: Sona Blw Precision Forgings Ltd. [ Warranty Period: 48 Months After The Date Of Delivery ] ]