Tenders for Supply of Set Of Bushes For Bogie Brake Rigging Arrangement For Wcam-3 And Wcag-1 Locos To Drawing No. Tacha - 6 R4. One Set Consists Of 21 Items.. Set Of Bushes For Bogie Brake Rigging Arrangement For Wcam-3 And Wcag -1 Locos To Drawing No. Tacha - 6 R4. One Set Consists Of 21 Items. Warranty Period: 30 Mo Nths After The Date Of Delivery