2021 Honda Engines Mini-4 Series GX50
Make light work of hard tasks.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.
Features may include:
Common Applications- Commercial Lawn and Garden Equipment
- Construction / Industrial Equipment
Advanced Technology- 4-stroke - no fuel/oil mixing
- Higher output engine, with a power-to-weight ratio matched to leading two-stroke models
- Full 360° "any-side-up" operation - use and store in any position
- Exclusive rotary-slinger lubrication system
Fuel Efficient, High Output Operation- Approximately half the operating cost of comparable 2-stroke engines
- Efficient port configuration and large diameter valves maximize power output
- Lighter, more rigid valve train
- Carburetor equipped with accelerator pump for fast, easy acceleration
Smooth Performance- Precision engineered components result in lower vibration
- Lighter piston minimizes vibration
- Ball bearing supported crankshaft for greater stability
- Roller bearing supported connecting rod
Exceptionally Quiet- Belt-driven OHC design reduces mechanical noise
- Large capacity, multi-chamber exhaust system
- Sophisticated air intake system
Proven Reliability- High quality materials, fit, and finish
- Lifetime timing belt design
- Integrated fuel system protection
- Scratch-resistant Bridge Guard Design provides stability and protects the engine cowling in upside down positions
Easy To Use And Maintain- Easily accessible spark plug
- Easy to drain and re-fill oil
Easy Starting- Exhaust decompression system
- Unique low inertia design
Emissions Compliant- Automatic mechanical decompression
- Built in charcoal canister in gas cap