McFarlane Aviation Products FAA-PMA Replacement Aircraft Parts

Compression Tester Extension for Rotax Engines

Compression Tester Extensions

  • Wrench-free compression testing 
  • Allows for exhaust system and baffling clearance 
  • Quality welded construction, o-ring seal 
  • Makes compression testing easy!




Three versions available:
18 mm thread size = EXTENSION CT1
14 mm thread size = EXTENSION CT14
12 mm thread size = EXTENSION CT12


Now available for Rotax engines with 12 mm spark plugs!



For ordering information, go to Compression Tester Extensions.

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