Coupler Body With Shank Wear Plate As Per Rdso Specification No. Rdso/Str-56-Bd-07 With Amen D. No.2 Of Sept.16 And Conforming To Rdso Drawing No. Sk.62724 Alt.28, Item 18 & 10. (Warranty Period : Upto 48 Months From The Date Of Delivery. [ Warranty Period: 48 Months After The Date Of Delivery ] ]