supply of set of springsset of springs,set of springs for master controller. set consists of 06 items: 1) spring as per bhel drg no. 45771230004p1 c s no. bcs1091, fig. ref. b016 2) spring as per bhel drg. no. 45771130012p1 cs no. ccs1091 fig. ref. c007 3) spring as per bhel drg. no. 45771130011p1 ccs1091 fig. ref. c008 4) spring as per bhel drg. no. 35771130011p1 ccs1091 fig. ref. c018 5) spring a s per bhel drg. no. 45771130010p1 ccs1091 fig. ref. c021 6) spring as per bhel drg. no. 45772130006p1 dcs1091 fig. ref. d003 suitable for emu coaches. [ warranty period: 30 months after the date of delivery ] ] => limited