McFarlane Aviation Products FAA-PMA Replacement Aircraft Parts

Seat Rails

Seat Rails for Cessna and Piper Aircraft
Custom seat rails also available. To learn more visit Services.


Cessna Seat Rails


  • Carefully engineered with many improvements
  • Added strength and longer life
  • Anodized for corrosion and wear resistance
  • Easier installation
  • Full interchangeability with the original Cessna parts


For easier installation of seat rails, we also offer Seat Rail TemplatesRivet KitsScrew Kits and Spotface kits. For guidance on the replacement of fasteners, see FAA Special Airworthiness Information Bulletin CE-90-03R2

To learn more visit Cessna Seat Rails.




Piper Seat Rail

Part number MC62557-004 is used in all positions for all approved models. 




  • Direct replacement
  • Precision machined
  • Gold anodized for corrosion resistance
  • Dry lubricant applied for long service life
  • Seat rollers available 


To learn more visit Piper Seat Rail.




Seat Rail Wear Gauge

P/N GAUGE SR1     

Fast and Positive - No more guessing! 

For checking seat rail wear limits as per FAA Airworthiness Directive 2011-10-09, Effective 06/17/2011 Seat Rail Directive and its predecessor A.D. The gauge is used for inspection of seat rail wear in Cessna aircraft. This gauge is designed to measure the actual radius wear near the seat stop holes. Notice the different sized step the corner. The size applies to the .42 diameter limits referred to by the A.D. The .020 upper surface wear allowance allowed by the A.D. is designed into the gauge. 

To learn more go to GAUGE SR1.




Seat Roller Housing Wear Gauge

P/N TOOL110  

Checks Cessna seat roller housing limits as per FAA AD 2011-10-09
The McFarlane seat roller housing gauge is designed to facilitate inspection of seat roller housings for wear in Cessna aircraft as required by mandatory FAA AD 2011-10-09. Designed for seat roller housings that are replaceable, this gauge simplifies determining whether the housing is in or out of tolerance by allowing the areas of concern to be gauged, as opposed to measuring individual attributes on each seat roller housing with calipers. Do not use on welded/non-replaceable seat roller housings.

To learn more go to TOOL110. 


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