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Henderson Mowers & Chainsaws

Honda GX390 Petrol Engine 1" Straight Shaft (Electric Start)

Brand: HONDA
Product Code: GX390UT2QXER
Availability: Available
NOW $1,495.00
WAS $1,640.00
  • 1" straight shaft - keyway
  • Electric Start and Recoil
  • Commercial use

One of the most popular Honda horizontal engines on the market. This engine is powerful, easy to start, reliable, and a source of 4-stroke power that you can trust. This engine is commonly used on a range of pieces of equipment including pressure washers, tillers, agriculture equipment, forestry equipment, construction equipment, water pumps, and more. 

If you have demanding conditions and need the best in the business then look no further than the Honda GX series! It features a digital CDI ignition system with variable timing, precision camshaft design for precise valve timing and OHV design which all combine for a more fuel-efficient, higher-performing engine. 

This engine is smooth in operation with a forged steel crankshaft, helical-cut gears, and an improved camshaft and muffler that reduces overall engine noise. Protected by an oil alert and dual-element air cleaner you can be ensured Honda is doing its best to increase the durability of this engine. The electric start option when connected up to a battery means that you can easily and conveniently stop and start the engine via a key.

A cast-iron cylinder bore means it can withstand long hours of use in some of the harshest conditions. 

Honda GX390 Petrol Engine 1 Straight Shaft Electric Start
Honda GX390 Petrol Engine 1 Straight Shaft Electric Start
Honda GX390 Petrol Engine 1 Straight Shaft Electric Start
  • Specifications
  • Features
Air-cooled 4-stroke OHV
88 X 64 mm
389 cm3
11.7 hp (8.7 kW) @ 3,600 rpm
19.5 lb-ft (26.5 Nm) @ 2,500 rpm
Counterclockwise (from PTO shaft side)
Butterfly Float Type
Digital CDI with variable timing
Electric and recoil
Centrifugal Mass Type
Dual element
1.1 L
6.1 liters
31.5 kg
Digital CDI ignition system with variable timing. Increased compression ratio. Precision camshaft design offers precise valve timing and optimal valve overlap for better fuel efficency. OHV design for increased efficiency and optimal power transfer
Precision engineered components result in lower vibration. Ball bearing supported crankshaft for greater stability. Heavy duty balancer shaft. Improved piston design
Large capacity, multi-chamber exhaust system. Improved camshaft and muffler reduce overall engine noise by up to 5 dB. Reduced mechanical noise due to piston design. Forged steel crankshaft and rigid crankcase. Helical cut gears. Sophisticated air intake system
Oil Alert. Cast iron cylinder sleeve. High quality materials, fit, and finish. Dual element air cleaner. Fuel Valve. 3-Year Limited Warranty
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
Heavy duty recoil starter. Automatic mechanical de-compression system. Variable ignition timing.

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