Honda 22.1HP Replacement Engine #GX690RHTAF

Sale price$2,330.00

SPECIFICATIONS

GX630

GX690

Engine Type Air-cooled 4-stroke OHV Air-cooled 4-stroke OHV
Bore x Stroke 78 X 72 mm 78 X 72 mm
Displacement 688 cm3 688 cm3
Net Power Output* 20.8 hp (15.5 kW) @ 3,600 rpm 22.1 hp (16.5 kW) @ 3,600 rpm
Net Torque 35.6 lb-ft (48.3 Nm) @ 2,500 rpm 35.6 lb-ft (48.3 Nm) @ 2,500 rpm
PTO Shaft Rotation Counterclockwise (from PTO shaft side) Counterclockwise (from PTO shaft side)
Compression Ratio 9.3:1 9.3:1
Lamp/Charge coil options 2.7A, 17A, 26A 2.7A, 17A, 26A
Carburetor Horizontal type, two barrel butterfly valve, internal vent Horizontal type, two barrel butterfly valve, internal vent
Ignition System Digital CDI with variable ignition timing Digital CDI with variable ignition timing
Starting System Electric Electric
Lubrication System Forced lubrication Forced lubrication
Governor System Mechanical Mechanical
Air Cleaner Dual element Dual element
Oil Capacity 2.1 US qt (2.0l) 2.1 US qt (2.0l)
Fuel Unleaded 86 octane or higher Unleaded 86 octane or higher
Dry Weight 96.8 lb (44 kg) 96.8 lb (44 kg)
WARNING: California Prop 65 Info

DIMENSIONS

GX630

GX690

Length (min) 15.9" (405 mm) 15.9" (405 mm)
Width (min) 16.1" (410 mm) 16.1" (410 mm)
Height (min) 17.2" ( 438 mm) 17.2" ( 438 mm)

 

*1-1/8” crank; 17-amp chg; ctrl box; canister a/f sold separately DNLS5

 

Features

FUEL EFFICIENT OPERATION
  • Fuel economy is similar to fuel injection, with the simplicity of carburetion.
  • Digital CDI ignition system with variable timing Learn More
  • Includes a rev limiter to protect against damage from over-revving.
  • Two barrel inner-vent carburetor for more precise fuel metering
  • Insert style rod bearings
HIGH OUTPUT PERFORMANCE
  • Hemispherical combustion chamber delivers rapid combustion Learn More
  • 9.3:1 compression ratio generates high power output without the need for premium fuel
  • Forged steel crankshaft
  • Pressure fed crankshaft bearings
SMOOTH PERFORMANCE
  • Integrated cylinder and head Learn More
  • Racing inspired forged steel connecting rods
EXCEPTIONALLY QUIET
  • High capacity 36 blade cooling fan
  • Aluminum push rods with steel tips - lighter weight, lower vibration, and quieter operation
PROVEN RELIABILITY
  • High capacity pump facilitates consistent oil delivery Learn More
  • Dual cylindrical air filter
  • Large diameter air intake for superior cooling
  • 3-Year Limited Warranty
  • Oil Alert Learn More
  • Includes a rev limiter to protect against damage from over-speeding.
  • Insert style rod bearings
EASY TO USE AND MAINTAIN
  • Hour meter available
  • Conveniently located controls, with several configurations available based on user preference
  • Automotive-type spin-on oil filter
EASY STARTING
  • Automatic mechanical de-compression system Learn More
  • Variable ignition timing

EMISSIONS COMPLIANT
  • No catalyst necessary
AVAILABLE OPTIONS
  • High capacity charging systems
  • A variety of control box configurations
  • Hour meter
  • Dry fuel versions