Aircraft Spruce
McFarlane Control Alt Air - MC554-387
McFarlane Control Alt Air - MC554-387
Couldn't load pickup availability
Special, heavier wire for more fatigue strength and reliabilityImproved friction mechanismReduced vibration wearAnti-rotate feature to reduce stress on the inner wireHigh temperature Teflon lined conduitRealistic priceHigh quality replacement knobs duplicate the original Piper color and shape to maintain the original factory appearance of the instrument panel. To select the correct knob for your aircraft, please see the Eligibility Chart.
Manufacturer Part #: MC554-387
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