Set Of O Ring For Motor Suspension Unit (Msu) & Traction Motor End Shield For Gear Case. Material As Per Nbr 70-Din 3771 (Iso 3601) Comprising O Ring Dia 480 Mm Thi Ckness 8Mm To Abb Drg. No. Ibo12-00754 Qty 02 Nos & O Ring Dia 382 Mm Thickness 8 Mm To Abb Drg. No. Ib012-00755 Qty 01 No. (02 Items 03 Nos). [ Warranty Period: 30 Months After The Da Te Of Delivery ] ]