- Model GX390UT1QAA2; 389cc, 11.7 HP air-cooled 4-stroke commercial-grade engine with 1in. dia. x 3 31/64in. L horizontal shaft
- OHV overhead valve design for increased efficiency and optimal power transfer
- Electronic ignition system with automatic decompression and heavy-duty recoil starter for quick and easy starts
- 5in., 6 1/2in. bolt circle; Mounting base: 7 11/16in.L x 3 25/64in. to 4 1/16in.W (approx.)
- Cast iron cylinder for exceptional durability
- Preferred engine for construction equipment including pressure washers, compressors, log splitters and chipper/shredders
- Heavy-duty ball bearing supported crankshaft for greater stability
- Large double walled heavy-duty tank with in tank fuel strainer
- Large, easy to fill automotive-style fuel cap
- Auto idle/throttle control for extended engine life, improved fuel economy and reduced engine noise
- Precision camshaft for better fuel economy with precise valve timing and optimal valve overlap
- Low noise level thanks to a large capacity, multi-chambered exhaust system
- Improved camshaft and muffler reduce engine noise by up to 5dB
- Oil Alert protects engine
- Dual element air filter
- Easy to use throttle control
- Dual oil drains and fills for quick oil changes
- Easily accessible spark plug
- Not for sale in CA
| Attribute | Specification |
|---|---|
| item# |
6066 |
| Brand |
Honda Engines |
| Manufacture's Warranty |
3 year limited warranty |
| Ship Weight |
77.4 LB |
| Engine Displacement |
389 cc |
| Engine Type |
GX Series OHV Commercial-duty |
| Shaft Diameter |
1 in |
| Shaft Length |
3.48 in |
| Start Type |
Recoil |
| Shaft Keyway |
0.25 in |
| Net Torque |
19.5 ft-lbs. |
| Crankshaft |
Q-type |
| PTO Height |
5.25 in |
| Cylinders (qty.) |
1 |
| Cylinder Bore |
Cast Iron |
| Net Power Output |
11.7 HP |
| Compression Ratio |
8.2:1 |
| Fuel Tank |
Yes |
| Attribute | Specification |
|---|---|
| Fuel Tank Capacity |
6.4 qt |
| Oil Capacity |
1.16 qt |
| Low Oil Shutdown |
Yes |
| Low Oil Alert |
Yes |
| Shaft Rotation (From PTO Shaft Side) |
Counter Clockwise |
| Governor System |
Centrifugal Mechanical |
| Ignition System |
Electronic |
| Carburetor |
Float, External Vent |
| Lubrication System |
Splash |
| Auto Compression Release |
Yes |
| Cooling System |
Air |
| Bore |
3.5 in |
| Stroke |
2.5 in |
| Air Cleaner Type |
Dual Element |
| Choke Control |
Manual |
| Throttle Control |
Remote |
| Fuel Filter |
Yes |
| Muffler Included |
Yes |
