O.S. 35AX .35 Glow Engine w/Muffler

O.S. 35AX .35 Glow Engine w/Muffler
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Price: $169.99
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This is the OS Engines 35AX ABLglow engine, with 21K carburetor and included OS E3080 Muffler.  The same quality construction that has enabled AX engines to deliver FX power in a more compact size can be found in the 35AX. Popular-sized aircraft will be able to swing bigger props, which means improved all-around performance. Plus, the 35AX requires no modifications to fit inside a cowl designed for a smaller engine!

  • Same mounting dimensions as the 32SX and 25FX engines.
  • Distinctive 5-sided heat sink head design for better cooling.
  • Diagonally-mounted needle that makes adjustments much safer.


  • Bore: 0.795 in (20.2 mm)
  • Stroke: 0.709 in (18.0 mm)
  • RPM range: 2,500-19,000*
  • Output (hp @ RPM)*: 0.9 @ 11,000 – 1.3 @ 16,000
  • Weight w/muffler: 12.8 oz (363 g)
  • Includes: E-3080 muffler, #8 glow plug, needle valve extension cable
  • Recommended Props: 10x6, 10x7, 11x6, 12x6
* = Minimum figures calculated with recommended props. Maximum figures calculated with modified props.

This product was added to our catalog on February 11, 2009

Verified Owner
Wednesday, Sep 30 2020 (7 months ago)
O.S. 35AX .35 Glow Engine w/Muffler
Great service from start to finish. Had a tech question which was even answered on the weekend. The O.S. .35AX fit perfectly and had great power. I’ll be back! Thx guys.