






⚡ Power up your projects with Honda’s quiet, reliable beast!
The Honda GX390 is a 13HP, 4-stroke gasoline engine featuring electric start, a 6.1L fuel tank, and a quiet operation design. Delivering 8700 watts of power, it’s engineered for commercial use with durable materials and fuel efficiency, making it the go-to replacement engine for professionals seeking reliability and performance.
| ASIN | B00UC7RG26 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #80,461 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #27 in Replacement Outdoor Power Tool Engines |
| Brand | Honda |
| Color | Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (62) |
| Date First Available | March 6, 2015 |
| Engine Displacement | 418 Cubic Centimeters |
| Engine Power Maximum | 11.7 Horsepower |
| Engine Type | 4 Stroke |
| Fuel Type | Gasoline |
| Ignition System Type | Electronic |
| Included Components | User Manuals, Protective Covers |
| Is Discontinued By Manufacturer | No |
| Item Weight | 90 pounds |
| Item model number | GX390 |
| Manufacturer | Honda |
| Material | Steel, Cast Iron, Plastic, Rubber |
| Output Wattage | 8700 Watts |
| Package Dimensions | 27 x 27 x 26 inches |
| Power Source | gasoline-powered |
| Recommended Uses For Product | Commercial |
| Running Wattage | 8700 Watts |
| Special Feature | Electric Start, Fuel Efficient, Super Quiet |
| Special Features | Electric Start, Fuel Efficient, Super Quiet |
| Starting Wattage | 8700 Watts |
| Tank Volume | 6.1 Liters |
| Total Power Outlets | 4 |
| UPC | 795525333039 |
| Voltage | 19.03 Volts (AC) |
| Wattage | 8700 watts |
S**L
Worked perfectly
Good deal
J**Y
Very nice.
This engine definitely deserves a five-star and would recommend it if you do not want to replace a whole machine and just replace the engine this is a very nice engine and will recommend to family and friends.
L**H
As advertised
Replaced a worn out Honda engine perfectly. Runs like a top.
E**Z
good
good
J**H
I have asked to contact the seller motor does not work after a day
I wouldn’t buy this product after used for 4 days you can not pull the cord to start stay away from this. I tried contacting seller and still no response
R**H
Nice
A bit spendy, but nice.
J**M
Great engine
Worked perfect and showed up on time.
B**M
HONDA Don't need to say any more!
HONDA Don't need to say any more!
Trustpilot
1 month ago
2 months ago