supply of aoh kit for trident make air dryeraoh kit for trident make air dryer,aoh kit for trident make air dryer model no. ld2000140 as per shedule m-12 kit (as657), one set consists of 6 items:- a) filter element pt. no.ad433 - 1 no. b) filter top cup pt. no.cd668 - 1 no. c) filter bottom cup pt.no.cd669 - 1 no. d) spare kit filter bottom pt.no.as443 - 1no. e) spare kit valve double poppet pt. no.as444 - 1 no. f) filter element m250y pt.no.ac077 - 1 no. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]