GX390 Honda Engine Manual Start

Description

Bore X Stroke (mm) 88 x 64 mm
Compression ratio 8.2 : 1
Description Code 4-stroke single cylinder, OHV petrol engine, 25° inclined cylinder, Horizontal shaft
Fuel Tank Capacity (L) 6.1 Liter
Ignition System Digital CDI with variable ignition timing
Net Power 8.7 kW ( 11.7 HP ) / 3600 rpm
Oil Capacity 1.1 Liter
Starting System Recoil (el. start optional)
Dry Weight(Kg) 31.7 kg
Displacement 389 cm?3;
Cylinder sleeve type Cast iron sleeve
Dimensions (L x W x H) 406 x 460 x 448 mm
Fuel cons. at cont. rated power 3.1 L/h – 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

Fuel Efficient, High Output Operation
Precision camshaft design offers precise valve timing and optimal valve overlap for better fuel efficency
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
Reduced piston weight and precision-balanced crankshaft result in lower engine vibration (GX160)
Ball bearing supported crankshaft for greater stability

Exceptionally Quiet
Aluminum push rods reduce both valve clearance and noise level. (GX160)
Muffler and breather valve enhancements reduce noise and improve sound quality
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 Learn More
New carburetor chamber coating and carburetor filter help to protect against fuel impurities
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
Simple throttle control
Large fuel tanks
Large automotive type fuel cap
Dual oil drains and fill
Easy, convenient, heavy duty control box
Easily accessible spark plug

Easy Starting
Heavy duty recoil starter
Ergonomic, easy to grip recoil rope design
Automatic mechanical de-compression system Learn More
Emissions Compliant
Lower emissions, same power output!
No catalyst necessary