Just Generators

The UK's Number 1for Generators and Power Equipment
01263 820202
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Delivery is free of charge to most of the UK mainland* for orders over £50.00**.

* Scottish Highlands, Offshore UK & Republic of Ireland

If you're ordering to the Scottish Highlands, an offshore UK address or to the Republic of Ireland additional charges may apply. To receive a quote for these costs along with estimated delivery times, please contact us stating your address and the items you would like to order. You can still place your order through the website without receiving a quote but we will be in touch after the order has been placed to confirm delivery costs.

*The following Scottish and offshore postcodes may incur an additional delivery charge:

  • AB
  • BT
  • DD
  • DG
  • EH
  • FK
  • G
  • GY
  • HS
  • IM
  • IV
  • JE
  • KA
  • KW
  • KY
  • ML
  • PA
  • PH
  • PO
  • TD
  • ZE

**Orders under £50.00 will incur a shipping charge of £5.95. Our full delivery policy is here.

If your order is subject to any additional shipping charges, we will contact you (via email or telephone) prior to processing your payment.

For more information call our sales team on 01263 820202


Honda GX630 QXF Engine

Honda GX630 QXF Engine

To find out more about this product, please call our experts on 01263 820202 or fill out our contact form here

Availability: In stock

ex. VAT: £1,082.50 £1,299.00 RRP £2,255.30 | SAVE £956
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  • 20.8 HP / 688cc / 15.5kW
  • 20mm Crank Shaft
  • Electric Start
  • Oil Alert
  • 4-stroke petrol unleaded
  • Cast iron sleeve

Honda GX630 QXF Engine Details

QXF Details

engine's type 4-stroke
Engine capacity 688 cm 3
useful power 15.5 kw (20.8 hp) at 3600 rev / min
Tightening torque max. 48.3 Nm / 4.93 kg / m / 2,500 rev / min
Bore x Stroke 78 x 72 mm
Carburetor The two-chamber carburetor, fuel solenoid
Fuel consumption 3.0 l / h at 3,600 rev / min
Fuel tank capacity, l 6.1 l
The volume of oil in the crankcase, l 1.1 l
launch Electric Start
ignition system transistor
Base weight 44.4 kg
Fuel gasoline AI92, AI95
Oil (recommended) 10W30, 10W40
Basic dimensions 405 x 410 x 438 mm

Honda V-twin engines offer higher horsepower, improved adaptability, quiet operation, and greater fuel efficency. Not to mention a 3 year warranty.


  • Pressure washers
  • Commercial lawn and garden equipment
  • Tillers / cultivators
  • Generators
  • Forestry equipment
  • Construction / industrial equipment
  • Agricultural equipment
  • Small vehicles
  • Water pumps


Honda customers deserve complete peace of mind when purchasing the GX160, which is why it comes with a 12 months warranty.


Brand Honda
Power Source Petrol
Power Details 4-stroke, 688 cc, 15.5 kw (20.8 hp) at 3600 rev / min
Cylinder Sleeve Type Cast iron cylinder sleeve type
Bore x Stroke 78 x 72 mm
Compression 9.3:1
Max Power Output 20.8 hp (15.5 kW) @ 3,600 rpm
Max Torque 35.6 lbs ft (48.3 Nm) @ 2,500 rpm
Ignition System Digital CDI with variable ignition timing
Starting Method Key
Fuel tank Capacity 3.6 litres
Specific Fuel Cons. Unleaded 86 octane or higher
Engine Oil Capacity 2 litres
Dimensions (L x W x H) 405 x 410 x 438
Weight 44 kg
Warranty 12 months
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