Please use the Piper engine controls pages the McFarlane Aviation catalog below to confirm the MC554-093 heat control’s compatibility with your Piper aircraft.
- Fits many Piper PA-28 model aircraft
- FAA-PMA Approved
- Replaces: 66836-003
- Manufactured by McFarlane Aviation, Inc.
- Special, heavier wire for more fatigue strength and reliability
- Improved friction mechanism
- Reduced vibration wear
- Anti-rotate feature to reduce stress on the inner wire
- High temperature Teflon lined conduit

CAV-170 SAF-AIR Aircraft Push Fuel Drain Valve (7/16-20 UNF) | McFarlane Aviation CAV170
MC471-084 Piper Control Knob, Round, Black, FAA-PMA Replacement | MC471084 