supply of rubber kit for n-1 reducing valve consisting of 5 items to ftil pt. no. 790523101(rubber part kit for n-1 reducing valve consistng of 5 items.1) o ring wabco pt.no.531868 sil drg.no.30070224 qty. 2. 2) o ring wabco pt.no.564056 sil.pt.drg.no.30070321 qty. 1. 3) diaphragm wabco pt.no.526346 sil drg.no.30070441 qty.1. 4) gasket wabco pt.no.558515 sil drg.no.00184902 qty.2. 5). dirt protector wabco pt.no.564855 sil drg.no.30180100 qty.1. note: material should not be older than 3 months at the time of delivery.rubber kit for n-1 reducing valve consisting of 5 items to ftil pt. no. 790523101(rubber part kit for n-1 reducing valve consistng of 5 items.1) o ring wabco pt.no.531868 sil drg.no.30070224 qty. 2. 2) o ring wabco pt.no.564056 sil.pt.drg.no.30070321 qty. 1. 3) diaphragm wabco pt.no.526346 sil drg.no.30070441 qty.1. 4) gasket wabco pt.no.558515 sil drg.no.00184902 qty.2. 5). dirt protector wabco pt.no.564855 sil drg.no.30180100 qty.1. note: material should not be older than 3 months at the time of delivery.,rubber kit for n-1 reducing valve consisting of 5 items to ftil pt. no. 790523 101(rubber part kit for n-1 reducing valve consistng of 5 items.1) o ring wabco pt.no.531 868 sil drg.no.30070224 qty. 2. 2) o ring wabco pt.no.564056 sil.pt.drg.no.30070321 qty. 1. 3 ) diaphragm wabco pt.no.526346 sil drg.no.30070441 qty.1. 4) gasket wabco pt.no.558515 si l drg.no.00184902 qty.2. 5). dirt protector wabco pt.no.564855 sil drg.no.30180100 qty.1. n ote: material should not be older than 3 months at the time of delivery. [ warranty period: 30 month s after the date of delivery ] ] => limited