Please use the Piper control pages the McFarlane Aviation catalog below to confirm the MC554-051 alternate air control’s compatibility with your Piper aircraft.
- Fits many Piper PA-32-300, PA-32-301, PA-32-301FT, PA-32R-300, PA-32R-301, PA-32RT-300, PA-32S-300 model aircraft
- FAA-PMA Approved
- Improved friction mechanism
- Reduced vibration wear
- Anti-rotate feature to reduce stress on the inner wire
- High temperature Teflon lined conduit
- Manufactured by McFarlane Aviation, Inc.

MC345-085-3 Cessna 180K Propeller Control, FAA-PMA Replacement | MC3450853
MC345-085-7 Propeller Control, Cessna A185F, McFarlane FAA-PMA Replacement | MC3450857
6277CD Defrost Control Knob, Round, Clear, McFarlane Replacement
MC565-549-021 Cessna 172R, 172S Throttle Control, McFarlane, FAA-PMA Replacement | MC565549021 