Honda - GX 390 (Vertical Crankshaft)

Quality and performance come standard.
Professionals rely on the GXV390 to deliver reliable and easy-starting, along with fuel-efficient performance, day in and day out

Fuel Efficient, High-Output Operation

• Precision camshaft design offers precise valve timing and optimal valve overlap for better fuel efficiency
• OHV design for increased efficiency and optimal power transfer
• High compression ratio for better fuel efficiency

Smooth Performance

• Precision-engineered components result in lower vibration
• Ball bearing supported crankshaft for greater stability
• Dual balancer shafts

Exceptionally Quiet

• Large capacity, multi-chamber exhaust system
• Reduced mechanical noise due to light weight, noise-reducing materials
• Forged steel crankshaft and rigid crankcase
• Helical cut gears
• Sophisticated air intake system

Proven reliability

• Oil Alert
• Cast iron cylinder sleeve
• High-quality materials, fit, and finish
• Dual element air cleaner
• Fuel Valve
• 3-Year Limited Warranty

Easy to use and maintain

• Large fuel tanks
• Large automotive-type fuel cap
• Easy, convenient, heavy duty control box
• Easily accessible spark plug

Easy starting

• Heavy-duty recoil starter
• Automatic mechanical de-compression system

Emissions compliant

• CARB and EPA certified
• No catalyst necessary

Available options

• Gear reduction options
• Electric start
• Spark arrester available
• Charge and lamp coils with multiple output options available