New FAA/PMA Diaphragm Assy for Honeywell PRSOV P/N 3214306 for B757

Update 12/5/11 – Now we accept orders!

November 2, 2011

We are glad to announce our new FAA/PMA diaphragm assembly.

  • PMA P/N 9-3175567-1 (alternative to OEM P/N 3175567-1)
  • For use in Honeywell Pressure Regulating and Shutoff Valve (PRSOV) P/N 3214306-5/-6/-7/-8/-9 flown on the B757
  • List Price: US$ 910.66    Overhaul Shop Price:  $787.60
  • Will be available in November, 2011.