GX340/390

The Next Generation of GX Engines.
With the GX340, you’re looking at one of the best engines in the business. More power. Quieter performance. Lower fuel consumption. Lower emissions. Better features. Exceptional performance. Honda’s GX series lives up to the legend, and then some.

Common Applications
Pressure washers
Commercial lawn and garden equipment
Tillers / cultivators
Generators
Forestry equipment
Construction / industrial equipment
Agricultural equipment
Small vehicles
Water pumps


Specifications

Specifications
Specifications
Specifications
Specifications

Dimensions

GX340 PTO

GX340 E Type Tapered Shaft
GX340 E Type Tapered Shaft
GX340 H Type Reduction Type PTO
GX340 H Type Reduction Type PTO
GX340 L Type Reduction Type PTO
GX340 L Type Reduction Type PTO
GX340 P Type Threaded Type (SAE)
GX340 P Type Threaded Type (SAE)
GX340 Q Type Straight Shaft
GX340 Q Type Straight Shaft
GX340 R Type Reduction Type PTO
GX340 R Type Reduction Type PTO
GX340 V Type Tapered Shaft
GX340 V Type Tapered Shaft

GX390 PTO

GX390 E Type Tapered Shaft
GX390 E Type Tapered Shaft
GX390 H Type Reduction Type PTO
GX390 H Type Reduction Type PTO
GX390 L Type Reduction Type PTO
GX390 L Type Reduction Type PTO
GX390 P Type Threaded Type (SAE)
GX390 P Type Threaded Type (SAE)
GX390 Q Type Straight Shaft
GX390 Q Type Straight Shaft
GX390 R Type Reduction Type PTO
GX390 R Type Reduction Type PTO
GX390 V Type Tapered Shaft
GX390 V Type Tapered Shaft

Additional Information (PDF Files)

Owners Manual