O.S. 55AX .55 Glow Engine w/Muffler

O.S.
OSM15611
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Discontinued
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.

This is the OS Engines 55AX .55 ABL glow engine, with 40J carburetor and included OS E3070 Muffler.  Increase displacement in your 40-size model the easy way: just drop in a 55AX engine! You'll enjoy more horsepower for swinging bigger props which means improved 3D, precision and sport flying. Best of all, there's no modifications required!

Features:

  • Mounts directly into the bolt pattern for a 46AX.
  • A diagonally-placed needle eliminates the need for a remote needle valve.The 5-sided, angular head design looks great and significantly increases surface area for better cooling.

SPECIFICATIONS:

  • Displacement: 0.545 cu in (9 cc)
  • Bore: 0.91 in (23 mm)
  • Stroke: 0.85 in (21.5 mm)
  • Practical rpm: 2,000-17,000
  • Output: 1.75 hp @ 16,000 rpm
  • Weight: 14.3 oz (404 g)
  • Recommended Props: 12x7, 12x8, 13x6, 13x7

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

Joseph Blas
Verified Owner
Tuesday, Jan 11 2011 (about 5 years ago)
O.S. 55AX .55 Glow Engine w/Muffler
These motors are the "B O M B"!!!!!! Running these motors on a Hanger 9 Mustang P-51 MKII and a Phoenix Model Giles G-202. Talk about having fun in the air. This engine carries a tune like all my OS engines, set it then forget it!. Both engines have been running over a year now as a matter of fact the one on my Giles use to be on my Decathalon, which was still fairly new, only a few flights on it before I took it out and placed it in the Giles. Just bumped it with starter and she just purred away, awesome. If your looking for an engine upgrade for your 40 size airplanes, give the 55 a try, you won't regret it!