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Honda V-Twin Horizontal OHV Engine with Electric Start — 670cc, GX Series, 1 1/8in. x 3.54in. Shaft, Model# GX670RTAF

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- Honda 670cc GX OHV V-Twin air-cooled, 4-stroke, 90 degrees, horizontal engine
- 12V, 20 Amp charge coil
- Spin on oil filter
- Low noise and vibration
- Key switch control box included
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Description
Key Specs
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Product Summary
What's Included
- (1) Engine
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Features + Benefits
- Honda 670cc GX OHV V-Twin air-cooled, 4-stroke, 90 degrees, horizontal engine
- 12V, 20 Amp charge coil
- Spin on oil filter
- Low noise and vibration
- Key switch control box included
Key Specs
| Attribute | Specification |
|---|---|
item# | 60243 |
Brand | Honda Engines |
Manufacturer's Warranty | 3 year limited warranty |
Ship Weight | 109.0 LB |
Engine Displacement | 670 cc |
Engine Type | GX Series OHV V-Twin commercial-duty |
Shaft Diameter | 1 1/8 |
Start Type | Electric |
Shaft Keyway | 1/4 |
Crankshaft | T-type |
PTO Height | 5 1/4 |
Cylinders (qty.) | 2 |
Cylinder Bore | Cast Iron |
Compression Ratio | 8.3:1 |
| Attribute | Specification |
|---|---|
Fuel Tank | Not included |
Low Oil Alert | Pressure indicator |
Shaft Rotation (From PTO Shaft Side) | Counterclockwise |
Governor System | Centrifugal mechanical |
Ignition System | Electronic |
Carburetor | Float |
Lubrication System | Full pressure |
Auto Compression Release | Yes |
Cooling System | Air cooled |
Air Cleaner Type | Dual element |
Choke Control | Manual |
Throttle Control | Manual |
Charging System Amps | 20 |
Muffler Included | Not included |
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Warranty
Manufacturer's Warranty
3 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Replacement Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
670 cc
270 cc
270 cc
688 cc
GX Series OHV V-Twin commercial-duty
GX Series OHV Commercial-duty
GX Series OHV Commercial-duty
GX Series OHV V-twin Commercial-duty
1 1/8
1 in
1 in
1 in
Electric
Recoil
Electric and Recoil
Electric
1/4
-
0.25 in
0.25 in
T-type
H-type
H-type
Q-type
5 1/4
5.25 in
5.25 in
5.25 in
2
1
1
2
Cast Iron
Cast Iron
Cast Iron
Integrated
8.3:1
8.5:1
8.5:1
9.3:1
Not included
-
-
No
Pressure indicator
-
-
Yes
Counterclockwise
Counter Clockwise
Counter Clockwise
Counter Clockwise
Centrifugal mechanical
Centrifugal Mechanical
Centrifugal Mechanical
Mechanical
Electronic
Electronic
Electronic
Electonic, Digital CDI W/variable Ignition Timing
Float
Float, External Vent
Float, External Vent
2-barrel, Fuel Cut Solenoid, Inner Vent
Full pressure
Splash
Splash
Full Pressure
Yes
-
-
-
Air cooled
Air
Air
Air
Dual element
Dual Element
Dual Element
Dual Element
Manual
Manual
Manual
Remote
Manual
Manual
Remote
Remote
20
-
-
3
Not included
-
-
No
-
3.23 in
3.23 in
2.9 in
-
14.1 ft-lbs.
14.1 ft-lbs.
35.6 ft-lbs.
-
8.5 HP
8.5 HP
20.8 HP
-
5.6 qt
5.6 qt
-
-
1.16 qt
1.16 qt
2 qt
-
3 in
3 in
3.1 in
-
2.3 in
2.3 in
2.8 in
-
Yes
Yes
-






