tender for kit a aoh kit for air dryer, make ftil. one set consisting of 07 items, 10 nos. sr. no. descriptionof spares ftil part no. qty./ad 1 inlet main coalescer kit (ad) 790029165 rk-ab87-w27b 01 no. 2 kit for finalfilter 790029125 rk-ab787-w40 01 no. 3 regenerating orifice kit (ad) 790029111 rk-ab787-w39 01 no. 4humidity indicator kit (ad) 790029105 rk-ab787-187 02 nos. 5 desccant canister kit (ad) 790029245 rk-ab787-w44 02 nos. 6 drain valve kit (ad) 790029175 rk-ab787-w28 01 no. 7 purge valve kit (ad) 790029185rk-ab787-w36 02 nos.