2023 Honda Engines GX Series GX390

Information

2023 Honda Engines GX Series GX390

Quality and Performance Come Standard

The GX390 offers all of the power, comfort, and efficiency you’ve come to expect from Honda – along with several new features to further enhance your experience. It’s no wonder why the GX Series is the go-to when performance counts.

Features may include:

Fuel-Efficient, High-Output Operation
  • Variable timing digital CDI ignition
  • Increased compression ratio
  • Precision camshaft design offers precise valve timing and optimal valve overlap for better fuel efficiency
Smooth Performance
  • Precision-engineered components result in lower vibration
  • Ball bearing supported crankshaft for greater stability
Exceptionally Quiet
  • Large capacity, multi-chamber exhaust system
  • Improved camshaft and muffler reduce overall engine noise by up to 5 dB
  • Forged steel crankshaft and rigid crankcase
  • Helical cut gears

Photos

Highlights

  • Saskatoon, Saskatchewan
  • 2023
  • Honda Engines
  • GX Series GX390
  • Air-cooled 4-stroke OHV
  • Unleaded 86 octane or higher
  • 31.5 kg (69 lbs)
  • Available

Specifications

  • 2023
  • Honda Engines
  • GX Series
  • GX390
  • General
  • Air-cooled 4-stroke OHV
  • 88 mm
  • 64 mm
  • 389 cm3
  • Net Power Output: 11.7 HP (8.7 kW) @ 3,600 rpm
  • 19.5 lb-ft (26.4 Nm) @ 2,500 rpm
  • Digital CDI with variable ignition timing
  • Recoil/electric
  • Splash
  • Centrifugal mass type
  • Dual element
  • Unleaded 86 octane or higher
  • Shaft Rotation: Counterclockwise (from PTO shaft side)
  • 8.2:1
  • 6.1 litres (6.4 U.S. qts)
  • 1.1 litres (1.16 U.S. qts)
  • 31.5 kg (69 lbs)
  • Carburetor: Butterfly float type