supply of modified escorts make poh maintenance kit , modified escorts make poh maintenance kit for 100 kg and 200 kg lateral an d 200 kgs and 300 kgs vertical shock absorber for secondary air spring suspension arr angement consisting of 8 items.[1] round cord ring[small]part no.4.352.06.27 qty.02.[2] se aling ring[piston]ptfe-part. no. sc40010 qty-01.[3] pressure ring piston part. no. s000040- qty.01.[4] oil seal drg. no. 5310002000000, qty-01.[5]sealing ring [guide disc]ptfe part. no. sa40010 qty-01.[6]pressure ring guide disc part. no.s000020 qyt-01.[7] round cord ring big part.no. s000010 qty-01.[8]cylinder bottom o-ring part. no.s000030- qty 01. [ warranty period: 30 months after the date of delivery ] ]