Experience loads of power, impressive durability and exceptional fuel consumption with the GX390 – a great engine choice for water pumps, pressure washers, small vehicles and more.
Experience loads of power, impressive durability and exceptional fuel consumption with the GX390 – a great engine choice for water pumps, pressure washers, small vehicles and more.
The GX390 offers all of the power, comfort, and efficiency you’ve come to expect from Honda – along with several new features to further enhance your experience. It’s no wonder why the GX Series is the go-to when performance counts.
Features
Specifications
Dimension Diagram
Performance Curve
Download the Owner's Manual to find more detailed information about this engine.
Keeping your Honda healthy is an
imperative part of maintaining the
quality, reliability and performance of
your engine.
Download the features and specifications sheet for this engine.
Honda has a long history of groundbreaking innovation. Discover the Honda difference.
Impressive fuel efficiency, serious durability, and a solid performance you can rely on – from one day to the next, the GX100 is ready to work hard for you.
Ready for almost anything, the GX120 offers low noise levels and emissions – along with plenty of power and reliability to boot.
Are you a Manufacturer?
Visit this pageService & Support
1-888-946-6329Contact a Distributor
Honda_engines@ch.honda.comAre you a Manufacturer?
Visit this pageService & Support
1-888-946-6329Contact a Distributor
Honda_engines@ch.honda.com