supply of poh kit for knorr-bremse make shock absorber 600 kg capacity consisting of 18 items, poh kit for knorr-bremse make shock absorber 600 kg capacity consisting of 18 items as under. [ 1 ] o ring, part no. 43, qty / set-1 [ 2 ] gleit sealing ring, part no. 29, qty / set-1 [ 3 ] o ring, part no. 24, qty / set-1 [ 4 ] o ring, part no.12, qty / set-1 [ 5 ] gleit sealing ring, part no. 9, qty / set-1 [ 6 ] o ring, part no.11, qty / set-1 [ 7 ] o ring, part no.10, qty / set-1 [ 8 ] o ring, part no. 35, qty / set-1 [ 9 ] scrapper ring, part no. 26, qty / set-1 [ 10 ] flexible disc, part no. 15, qty / set-4 [ 11 ] protection cap, part no. 18, qty / set-2 [ 12 ] turcite seal, part no. 14, qty / set-1 [ 13 ] spring damping part no 34 qty / set-1. [ 14 ] spring [ safety ] part no 33 qty / set-1.. [ 15 ] corrugated washer part no 23 qty / set-1. [ 16 ] oil seal part no 28 qty / set-1. [ 17 ] o ring part no- 36. qty / set-1. [ 18 ] dowell pin part no 25 qty / set.-1 [ warranty period: 30 months after the date of delivery ]