supply of general maintenance kit for a-9 auto br valve to ftrtipl part number 790502229.general maintenance kit for a-9 auto br valve to ftrtipl part number 790502229.,general maintenance kit for a-9 auto br valve to ftrtipl part number 790502229. as per- 1) inlet and exhaust valve assy. ftrtil pt. no.790502106, qty.- 01 no. 2) exhaust valve seat assy to ftrtil pt. no. 502108000-01 n o 3) o ring 15.875x19.050x1.588 to ftrtil pt. no. 502709000- 01 no. 4) spring-exhaust valve to ftrtil pt. no. 502806 000 - 01 no. 5) o ring 14.288x19.050x2.381 to ftrtil pt.no.502702000- 02 nos. 6) inlet valve assy.to ftrtil pt. no. 5 02105000- 01 no. 7) exhaust valve seat sa9 to ftrtil pt. no. 503401000- 01 no. 8) cam dog assy.to ftrtil pt. no. 502 113000- 01 no. 9) cam dog to ftrtil pt. no. 502815000- 01 no. 10) latch-a9 & sa9 to ftrtil pt. no. 502818000. - 01 no. ]