supply of set of brake gear pins , set of brake gear pins for wap-4 locos consisting of 06 items./84 nos 1) pin f or brake hanger lever to clw drg.no. 03/4/19/114 alt-4 - 08 nos. 2) pin for brake head ha nger to clw drg.no. 03/4/19/75 alt-7 - 24 nos. 3) pin for brake head hanger lever (inboar d) to clw drg.no.03/4/19/76 alt-6 - 04 nos. 4) pin for air brake cylinder lever to clw drg. no.03/4/19/77 alt-6 - 12 nos. 5) pin for push rod to clw drg.no.03/4/19/78 alt-6 - 12 nos. 6) pin for clevis to clw drg.no. 03/4/19/115 alt-3 - 24 nos. (one set consists of 06 items/84 n os.) [ warranty period: 30 months after the date of delivery ] ]