Information
2023 Honda Engines Mini-4 Series GX25
Make light work of hard tasks.Honda applied our superior engine technology to create the world’s first 360° inclinable 4-Stroke engines. The ultra-lightweight GX Mini 4-Strokes effectively deliver the kind of efficient, cleaner, powerful and quiet performance that you’d expect from a larger engine – but in a very compact package.
- Commercial lawn and garden equipment
- Construction / industrial equipment
Features may include:
ADVANCED TECHNOLOGY- 4-stroke - no fuel/oil mixing
- Full 360° "any-side-up" operation - use and store in any position
- Exclusive rotary-slinger lubrication system
- The world's lightest OHC engine
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
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 COMPLIANTAVAILABLE OPTIONS- Special designs for horizontal and vertical applications available
- Several different model types available for both horizontal and vertical applications. Refer to Find a Distributor under OEM Support at the bottom of the page for application assistance.