Honda GX390 13.0HP Petrol Engine (GX Series) – Electric Start / QNR – 1 Inch Keyway -18 amp Charging
$1,650.00
Electric Start / QNR – 1 Inch Keyway -18 amp Charging | SKU/model GX390-QNR2 | 25.4 mm (1") diameter | 88.5 mm | 18 Amp charging system.
Check Delivery Cost
(+03) 9598 6741 Start Live Chat
Description
Product overview
The Honda GX390 is the largest single-cylinder engine in Honda's GX range and is used across pressure washers, construction and industrial equipment, tillers, generators, commercial lawn and garden equipment, forestry equipment, agricultural equipment and water pumps. This listing is for the electric-start QNR 1 inch keyway version with 18 amp charging.
Key specifications
| Brand | Honda |
|---|---|
| Engine model / series | Honda GX390 13.0HP Petrol Engine (GX Series) |
| Source option label | Electric Start / QNR – 1 Inch Keyway -18 amp Charging |
| Source SKU / model code | GX390-QNR2 |
| Engine style / orientation | Stationary GX Series engine with horizontal shaft options |
| Cylinders | Single-cylinder |
| Bore / stroke | 88 x 64 mm |
| Engine displacement / cc | 389 cc |
| Horsepower | 13.0 hp |
| Fuel type | Unleaded |
| Fuel tank | 6.5 L |
| Fuel consumption | 3.7 L/hour |
| Oil capacity | 1.1 L |
| Oil Alert System | Yes |
| Starter type | Electric Start |
| Shaft size | 25.4 mm (1") diameter |
| Shaft diameter | 25.4 mm (1") |
| Shaft length | 88.5 mm |
| Shaft type / keyway / threaded / taper details | QNR – QX keyway shaft, 25.4 mm (1") diameter x 88.5 mm long, with 18 Amp charging system |
| Charging output | 18 Amp charging system |
| Dimensions | 405 x 450 x 443 mm |
| Warranty | Honda 3 Year Warranty |
Typical applications / fitment
Typical applications include pressure washers, construction and industrial equipment, tillers, generators, commercial lawn and garden equipment, agricultural equipment and water pumps where the QNR keyway shaft and charging system match the application.
Please confirm your engine model, shaft type, shaft size, shaft length and application before ordering. If you are unsure, contact Hampton Mower Centre with your model/type code and photos.
Additional information
| Weight | 35 kg |
|---|---|
| Dimensions | 40.5 × 45 × 44.3 cm |





