GX690 22.3 HP V-Twin *

Standard Features

  • Fuel-Efficient, High-Output Operation
  • Exceptionally Quiet
  • Proven Reliability
  • Easy To Use And Maintain
  • Easy Starting
  • Emissions Compliant


  • High-capacity charging systems
  • A variety of control box configurations
  • Hour meter
  • Dry fuel versions


Muffler and Fuel Tank sold separately


  • 3 year limited warranty

warranty image

SKU Price PTOStarterAir CleanerOil AlertCharge CoilRegulator / RectifierDry Weight
GX690BXF $3,521.00 Straight 1-7/16"ElectricDual ElementYes17 AmpStandard †44 kg (96.8 lbs)
GX690TXA $3,509.00 Straight 1-1/8"ElectricDual ElementYes17 AmpStandard †44 kg (96.8 lbs)

† Mount regulator / rectifier beside engine to avoid heat

Engine Type Air-cooled 4-stroke OHV
Bore x Stroke 78 mm x 72 mm
Displacement 688 cm3
Compression Ratio 9.3:1
Net Horse Power Output* 22.1 hp (16.5 kW) @ 3,600 rpm
Net Torque 35.6 lbs ft (48.3 Nm) @ 2,500 rpm
Ignition System Digital CDI with variable ignition timing
PTO Shaft Rotation Counterclockwise (from PTO shaft side)
Carburetor Horizontal, 2 barrel butterfly valve, internal vent
Lubrication System Forced lubrication
Governor System Mechanical
Oil Capacity 2.0 litres (2.1 U.S. qts)
Oil Filter Spin On
Dimensions (L x W x H) 15.9" x 16.1" x 17.2"

All prices subject to change without notice.
* The power rating of the engine indicated in this catalogue is the net power output tested on a production engine for the engine model and measured in accordance with SAE J1349 at 3600 rpm (7000 rpm for model GHX50, GXV50, GX25 and GX35). Mass production engines may vary from this value. Actual power output for the engine installed in the final machine will vary depending on numerous factors, including the operating speed of the engine in application, environmental conditions, maintenance and other variables.