The engine is designed to connect to the existing fuel tank it is being installed on. Northern Tool does not carry a fuel tank option for the engine.
Honda Engines, V-TWIN HORIZONTAL 630CC RQZB2 Engine Displacement 688 cc, Engine Type GX Series OHV V-twin Commercial-duty, Shaft Diameter 1 in, Model# GX630RHXQZB2
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$1929.99
- Keyswitch
- 688cc air-cooled, 4-stroke OHV engine
- Oil filter is perpendicular to the crankshaft
- Not for sale in CA
See full description
Price for all four:
$2504.96
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Specifications
Specifications
Honda Engines, V-TWIN HORIZONTAL 630CC RQZB2 Engine Displacement 688 cc, Engine Type GX Series OHV V-twin Commercial-duty, Shaft Diameter 1 in, Model# GX630RHXQZB2
Honda Engines, V-TWIN HORIZONTAL 688CC RQAF, Engine Displacement 688 cc, Engine Type GX Series OHV V-twin Commercial-duty, Shaft Diameter 1 in, Model# GX630RHXQAF
Honda Engines, V-TWIN HORIZONTAL 630CC RQAF1 Engine Displacement 688 cc, Engine Type GX Series OHV V-twin Commercial-duty, Shaft Diameter 1 in, Model# GX630RHXQAF1
Honda Engines, V-TWIN HORIZONTAL 630CC RQXA, Engine Displacement 688 cc, Engine Type GX Series OHV V-twin Commercial-duty, Shaft Diameter 1 in, Model# GX630RHXQXA
Engine Displacement
Same
688 cc
688 cc
688 cc
688 cc
Engine Type
Same
GX Series OHV V-twin Commercial-duty
GX Series OHV V-twin Commercial-duty
GX Series OHV V-twin Commercial-duty
GX Series OHV V-twin Commercial-duty
Shaft Diameter
Same
1 in
1 in
1 in
1 in
Shaft Length
Same
2.9 in
2.9 in
2.9 in
2.9 in
Start Type
Same
Electric
Electric
Electric
Electric
Shaft Keyway
Same
0.25 in
0.25 in
0.25 in
0.25 in
Net Torque
Same
35.6 ft-lbs.
35.6 ft-lbs.
35.6 ft-lbs.
35.6 ft-lbs.
Crankshaft
Same
Q-type
Q-type
Q-type
Q-type
PTO Height
Same
5.25 in
5.25 in
5.25 in
5.25 in
Cylinders (qty.)
Same
2
2
2
2
Cylinder Bore
Same
Integrated
Integrated
Integrated
Integrated
Net Power Output
Same
20.8 HP
20.8 HP
20.8 HP
20.8 HP
Compression Ratio
Same
9.3:1
9.3:1
9.3:1
9.3:1
Fuel Tank
Same
No
No
No
No
Oil Capacity
Same
2 qt
2 qt
2 qt
2 qt
Low Oil Alert
Same
Yes
Yes
No
Yes
Shaft Rotation (From PTO Shaft Side)
Same
Counter Clockwise
Counter Clockwise
Counter Clockwise
Counter Clockwise
Governor System
Same
Mechanical
Mechanical
Mechanical
Mechanical
Ignition System
Same
Electonic, Digital CDI W/variable Ignition Timing
Electonic, Digital CDI W/variable Ignition Timing
Electonic, Digital CDI W/variable Ignition Timing
Electonic, Digital CDI W/variable Ignition Timing
Carburetor
Same
2-barrel, Fuel Cut Solenoid, Inner Vent
2-barrel, Fuel Cut Solenoid, Inner Vent
2-barrel, Fuel Cut Solenoid, Inner Vent
2-barrel, Fuel Cut Solenoid, Inner Vent
Lubrication System
Same
Full Pressure
Full Pressure
Full Pressure
Full Pressure
Cooling System
Same
Air
Air
Air
Air
Bore
Same
3.1 in
3.1 in
3.1 in
3.1 in
Stroke
Same
2.8 in
2.8 in
2.8 in
2.8 in
Air Cleaner Type
Same
Dual Element
Dual Element
Dual Element
Dual Element
Choke Control
Same
Manual
Remote
Manual
Remote
Throttle Control
Same
Manual
Remote
Manual
Remote
Charging System Amps
Same
17
20
17
3
Muffler Included
Same
No
No
No
No
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