Please use the push-pull controls pages the McFarlane Aviation catalog below to confirm the EC12SK service kit’s compatibility with your aircraft.
Replacement friction packing for McFarlane throttle controls with knurled friction nuts having 1/2″ thread.
- Use Eligibility: Throttle controls using a 1/2″ friction nut
- FAA-PMA (Sub-Component of Approved Article) Approved
- Manufactured by McFarlane Aviation, Inc.

6277CH Cabin Heat Control Knob, Round, Clear, McFarlane Replacement
PSS-KT-7B SEAL KIT, Piper Strut | McFarlane Aviation, Inc.
MC0411091-2 Throttle Control for Cessna 170, 170A, 170B Aircraft | McFarlane Aviation MC04110912 