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Excl. VAT: £1,096.00 Incl. VAT: £1,315.20


HONDA GX390 ENGINE The GX390 engine is suitable for a wide range of heavy-duty applications such as construction equipment, tillers, generators, welders, pumps and other industrial applications. Engine features: The OHV design enhances combustion efficiency A variable ignition timing (digital CDI) results in high power output, reduced fuel consumption and excellent exhaust emissions performance. Easy starting with an automatic decompression system and an easy-to-grip soft recoil starter handle High quality materials and purpose-built components ensure reliable long-term use Meets world's most stringent environmental legislation Guaranteed low fuel and oil consumption Reduced vibration and noise level

Technical Specification

Engine type: 4-stroke single cylinder OHV petrol engine 25° inclined cylinder horizontal shaft

Cylinder sleeve type: Cast iron sleeve

Bore x Stroke: 88 x 64 mm

Displacement: 389 cm³

Compression ratio: 8.2 : 1

Net power: 8.7 kW ( 11.7 HP ) / 3600 rpm

Cont. rated power

6.4 kW ( 8.6 HP ) / 3000 rpm

7.0 kW ( 9.4 HP ) / 3600 rpm

Max. net torque: 26.5 Nm / 2.7 kgfm / 2500 rpm

Ignition system: Digital CDI with variable ignition timing

Starter: Recoil

Fuel tank capacity:6.1 L

Fuel cons. at cont. rated power: 3.5 L/h - 3600 rpm

Engine oil capacity: 1.1 Liter

Dimensions (L x W x H): 406 x 460 x 448 mm

Dry weight: 31.7 kg

Gross rated power: 13 HP