tender for condition based replacement items for tread brake unit type bfc to pt no. 170141 &170319 for wag- 9 loco consisting of 03 items 24 nos. : (1) front guide bush, ftrtil pt. no. 1741002002, qty.8 nos. (2) rear guide bush, ftrtil pt. no. 1741005001, qty. 8 nos. (3) cylinder liner, ftrtil pt. no.1741044004, qty. 8 nos.
