Honda GX630 and GX690 - V-twin petrol engine 15.5–16.5 kW

Honda GX630 and GX690 - V-twin petrol engine 15.5–16.5 kW
Honda GX630 and GX690 - V-twin petrol engine 15.5–16.5 kW

Honda GX630 and GX690 are two-cylinder 90° V-twin engines with a horizontal shaft and electric start. A power source for larger hydraulic power units and pump drives.

  • Displacement 688 cm³, 2-barrel carburettor
  • GX630: max. power 15.5 kW (20.8 hp), continuous power 12.0 kW / 3600 rpm
  • GX690: max. power 16.5 kW (22.1 hp), continuous power 13.0 kW / 3600 rpm
  • Max. torque 48.3 Nm / 2500 rpm
  • Full-pressure lubrication, electric start
  • Dry weight approx. 44.5 kg
  • The engine is delivered without engine oil (oil capacity 1.7 l)
  • The GX690 is delivered without a muffler. Order a Honda muffler kit (left or right) and 2 exhaust pipe gaskets separately, see related products.
CodeModelCombustion engine shaft (mm)Factory codePackage size (KPL)
93-GX630RHQZA5OHGX630, throttle lever25,4GX630RH-QZA5-OH1
93-GX690RHTXF4OHGX69028,6GX690RH-TXF4-OH1