Empty load Device IR- ELD- 10 To RDSO Drg. No. WD- 84074- S- 01- RC, Item No. 1 To 26, Alt. No. 3 suitable for wagon with 25 mm Sx dimension for SAB IRSA type 750 with bell crank to IRS Drg. No. WA/ BG- 6184, Alt. 5, Operating arm to IRS Drg. No. W/ BG- 6253, Alt. 2.