Saito Engines FA-120R3 4-Stroke Engine BH
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Manufacturer: Saito Engines


  • More power for 60- to 90-size planes
  • Proven performance and reliability
  • Fits great into round cowl planes

The Saito™ brand continues to expand their radial engine line with the addition of the FA-120 3-cylinder radial. Ideal for 60- to 90-size models, the FA-120R3 is an upgrade from the FA-090R3 engine, featuring 33% larger displacement and more power—all at a lighter weight for a higher power-to-weight ratio. The FA-120R3 also comes with a 3-piece flex exhaust system, making for an all-inclusive package.

And, like all Saito engines, this powerhouse is engineered with that same Saito quality and reliability you have come to know and trust.


Type:4-stroke airplane engine
Displacement:1.2 cu. in. (19.2cc)
Bore:0.9 in (22.4mm)
Stroke:0.6 in (16.2mm)
Total Weight:31.4 oz (890g) w/ mufflers
Crankshaft Threads:7 x 1mm
Benchmark Prop:APC 14 x 5 @ 9,400 rpm
Prop Range:13 x 8 - 14 x 6
RPM Range:1,800 - 10,000 (Max ground rpm 8,800-9,500)
Muffler Type:Three flex tube exhaust hoses (included)
Cylinder Type:AAC

Search Terms: LDBT_50, FIS2020


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Saito Engines FA-120R3 4-Stroke Engine BH Reviews

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