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Zenoah G38 Engine (2.3 cu in)

Please be aware that pricing and product availability in-store may vary from what’s available online because each store is independently owned and operated.
Low Price: $324.99
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The G-38 is the ideal gas engine for models such as the Midwest Extra 300S, Cap 232 and Super Stinker, as well as the Lanier Cap 232 and Stinger 120, where sport performance is desired. It is also a popular choice for many scale projects. It will turn an 18 x 10 prop at 7100 to 7400 rpm.

Key Features:

  • Magneto-driven CDI ignition system
  • One-piece chromed cylinder
  • Ball bearing-supported crankshaft


  • Type: 2-Stroke
  • Displacement: 2.30 cu in (38.0 cc)
  • Bore: 1.50 in (38.0 mm)
  • Stroke: 1.30 in (33.0 mm)
  • Cylinders: Single - Chrome Plated
  • Total Weight: 71 oz
  • Engine (Only) Weight: 67 oz
  • Muffler Weight: 4 oz
  • Crankshaft Threads: M8 x 1.25mm
  • Benchmark Prop: 18 x 10 APC @ 7,300
  • Prop Range: 16 x 8 - 18 x 6
  • RPM Range: 2,100 - 9,500
  • Fuel: Gas/Oil Mix
  • Mounting Dimensions: 108 x 135 x 194 mm
  • Muffler Type: Can
  • Cylinder Type: Ring
  • Carb Type: Walbro WT-338
  • Crank Type: Ball Bearing

This product was added to our catalog on January 3, 2019