GX630 - 20.8 Horsepower

Standard Features
  • Fuel-Efficient, High-Output Operation
  • Exceptionally Quiet
  • Proven Reliability
  • Easy To Use And Maintain
  • Easy Starting
  • Emissions Compliant
  • High-capacity charging system
  • Hour meter
  • Pressure washers, Commercial lawn and garden equipment, Tillers/cultivators, Generators, Forestry equipment, Construction/industrial equipment, Agricultural equipment, Small vehicles, Water pumps

Muffler and Fuel Tank sold separately

? Mount regulator / rectifier off engine to avoid heat

IMAGE QTY SKU PTOStarterAir CleanerOil AlertCharge CoilRegulator/ReDry Weight
 EA 2485.80
HE-GX630-QZB HONDA 20HP, V-TWIN, 17 AMP CHARGING 1ElectricDual ElementYes44 kg / 96.8 lbs
Product Specifications
Bore x Stroke 78 x 72 mm (3.0 x 2.8 in)
Carburetor Horizontal, 2 barrel butterfly valve,internal vent
Compression Ratio 9.3:1
Dimensions (L x W x H) 405 x 410 x 438 mm ( 15.9 x 16.1 x 17.2 in)
Displacement 688 cm3 ( 41.98 cu in)
Engine Type Air-cooled, 4-Stroke, OHV, twin cylinder
Governor System Forced Lubrication
Ignition System Digital CDI with variable ignition timing
Lubrication System Forced lubrication
Net Horse Power Output* 15.5 kW (20.8 HP) at 3,600 rpm
Net Torque 48.3 Nm (35.6 lbs ft) at 2,500 rpm
Oil Capacity 2.0 l (2.1 US qt. 1.74 Imp qt.)
Oil Filter Spin On
PTO Shaft Rotation Counterclockwise (from PTO shaft side)