- Generators
- Lawn, Garden & Ag Tools
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- Engines
- Servicing, Repairs & Parts
- SPECIALS
Honda's GX50 general-purpose engine expands our Mini-Four Stroke lineup with a model that offers high output and light weight—extending into more demanding commercial and rental applications with excellent fuel efficiency. Featuring a compact and lightweight design, the GX50 is the first Honda four-stroke model in the two-horsepower class that is 360-degrees inclinable during operation and storage.
Commercial lawn and garden equipment
Tillers / cultivators
Construction / industrial equipment
Agricultural equipment
Water pumps
Model | GX50NT |
Description code | GCCGT |
Type | 4 stroke, overhead cam, single cylinder, vertical type |
Displacement | 47.9 cm3 (2.92 cu–in) |
Bore x stroke | 43.0 x 33.0 mm (1.69 x 1.30 in) |
Net power (SAE J1349)* | 1.47 kW (2.0 PS) / 7,000 min-1 (rpm) |
Maximum net torque (SAE J1349)* | 2.2 N·m (0.22 kgf·m, 1.6 lbf·ft) / 5,000 min-1 (rpm) |
Compression ratio | 8.0:1 |
Ignition system | Transistorized magneto ignition |
Ignition timing | B.T.D.C. 30° |
Spark plug | CM5H / CMR5H (NGK) |
Lubrication system | Pumping spray |
Oil capacity | 0.13 Liters (4.3 US oz, 0.11 Imp qt) |
Fuel tank capacity | 0.63 Liters (0.166 US gal, 0.139 Imp gal) |
Recommended oil | SAE 10W-30 API service classification SJ or later |
Cooling system | Forced air |
Starting system | Recoil starter |
Stopping system | Ignition primary circuit ground |
Carburetor | Diaphragm type |
Air cleaner | Dry (paper) type |
Breather system | Reed valve type |
Fuel used | Unleaded gasoline |
*: The power rating of the engine indicated in this document is the net power output tested on a production engine for the engine
model and measured in accordance with SAE J1349 at 7,000 rpm (Engine Net Power) and at 5,000 rpm (Engine Max. Net
Torque). Mass production engines may vary from this value. Actual power output for the engine installed in the final machine will
vary depending on numerous factors, including the operating speed of the engine in application, environmental conditions,
maintenance, and other variables.
Length of Warranty (month)
*From date of original purchase
Non-Commercial Use - 24
Commercial Use - 12
Go-kart Use - No Warranty