supply of spare kit for a9 auto brake valve consisting of 14 items ( 1 ) inlet & exhaust valve unit to wabco part no 564377 / ftil part no. 790502106 - 1no / set ( 2 ) seat exahaust valve to wabco part no 563967 / ftil part no. 502108000 - 1no / set ( 3 ) cam dog assembly to wabco part no 561390 / ftil part no. 502113000 - 1no / set ( 4 ) cam dog to wabco part no 562381 / ftil part no. 502815000 - 1no / set ( 5 ) rivet to wabco part no 549395 / ftil part no. 921006100 - 2nos / set ( 6 ) latch cam to wabco part no 562376 / ftil part no. 502108000 - 1no / set ( 7 ) spring latch to wabco part no 562375 / ftil part no. 502109000 - 1no / set ( 8 ) seat vent valve to wabco part no 561356 / ftil part no. 502409000 - 1no / set ( 9 ) seal valve & retainer to wabco part no 561389 / ftil part no. 502112000 - 1no / set ( 10 ) strainerto wabco part no 562835 / ftil part no. 502116000 - 2nos / set ( 11 ) spring valve & retainer to wabco part no 561135 / ftil part no. 502806000 - 1no / set ( 12 ) spring exhaust valve to wabco part no 562293 / ftil part no. 502812000 - 1no / set ( 13 ) spring handle to wabco part no 564381 / ftil part no. 502828000 - 1no / set ( 14 ) spring vent valve to wabco part no 563069 / ftil part no. 502814000 - 1no / set [ warranty period: 30 months after the date of delivery ]