tender for modified escorts make poh maintenance kit for 100 kg and 200 kg lateral and 200 kgs and 300kgs vertical shock absorber for secondary air spring suspension arrangement consisting of 8 items. 1) roundcord ring (small), part no. 43520627, qty-02 nos. 2) sealing ring (piston) ptfe, part no. sc40010, qty-01no. 3) pressure ring (piston), part no. s000040, qty-01 no. 4) oil seal, part no. 5310002000000, qty-01 no. 5)sealing ring (guide disc) ptfe, part no. sa40010, qty-01 no. 6) pressure ring (guide disc), part no.s000020, qty-01 no. 7) round cord ring (big), part no. s000010, qty-01 no. 8) cylinder bottom o-ring, partno. s000030, qty-01 no.