Honda GX630 20 hp V-Twin Horizontal Commercial Engine

Honda V-twin engines offer higher horsepower, improved adaptability, quiet operation, and greater fuel efficency. Not to mention a 3 year warranty.

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  • Fuel Efficient, High Output Operation
  • Smooth Performance
  • Exceptionally Quiet
  • Proven Reliability
  • Easy to Use and Maintain
  • Easy Starting

Common Applications

  • Pressure washers
  • Commercial lawn and garden equipment
  • Tillers / cultivators
  • Generators
  • Forestry equipment
  • Construction / industrial equipment
  • Agricultural equipment
  • Small vehicles
  • Water pumps
  • *Please Note, Mufflers and Gas Tank Are Not Supplied With Engines*

Financing available for major purchases! (Items with serial numbers)

Learn more…

Contact your Sales Rep for Fleet Pricing
GX630QZB Straight shaft 1” x 5-7/16”, 1/4” keyway, Lever type choke and throttle control,
20A Charge, Key Start Control Box, Oil Alert
0224 $3,264.00

All prices, descriptions, and specifications subject to change without notice. Items may not be exactly as illustrated.

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Specifications

Engine TypeAir-cooled 4-stroke OHV
Bore x Stroke78 X 72 mm
Displacement688 cm3
Net Power Output*20.8 hp (15.5 kW) @ 3,600 rpm
Net Torque35.6 lbs ft (48.3 Nm) @ 2,500 rpm
PTO Shaft RotationCounterclockwise (from PTO shaft side)
Compression Ratio9.3:1
Lamp/Charge coil options2.7A, 17A, 26A
CarburetorHorizontal type, two barrel butterfly valve, internal vent
Ignition SystemDigital CDI with variable ignition timing
Starting SystemElectric
Lubrication SystemForced lubrication
Governor SystemMechanical
Air cleanerDual element
Oil Capacity2.1 US qt (2.0l)
FuelUnleaded 86 octane or higher
Dry Weight96.8 lb (44 kg)
Length (min)15.9" (405 mm)
Width (min)16.1" (410 mm)
Height (min)17.2" ( 438 mm)

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