Please use the push-pull controls pages the McFarlane Aviation catalog below to confirm the EC53 knob’s compatibility with your aircraft.
Product Details:
- Use Eligibility: P/N MC12693-04 and MC455-139
MCT1XXDLLL, MCTLXXX4DLLL, MCTLXXXX-LLL and MCC1XXDLLL series controls - Manufactured by McFarlane Aviation, Inc.

LP-023 SG Aircraft Left front hinged vent window, LP Aero Plastics FAA-PMA Replacement LP023 SG
8001599 Oil Cooler, 8 Row 6" Long Core, High Efficiency, Stewart Warner (Meggitt) FAA-PMA Direct Replacement, Cessna 172N, AERO-Classics HE Series
MC455-322 Propeller Throttle, Mixture Control, Piper PA-28, McFarlane FAA-PMA Replacement | MC455322 