Oil Hydraulic. Is: 10522 / 1983 (Reaffirmed 2004) Or Latest, Gr. Vg %U2013 32 With Anili Ne Point 90 Degree Centigrade Min. In Place Of Seal Compatibility Test And Min. Pass Load Of 9Th Stage In Fzg Niemann Test), With Rdso Additional Requirement Slip No. 1, August 2016. [ Warranty Period : 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]