Official specs and features for the Honda GX120 small engine. The GX120 is a small four-stroke gas engine offering superior performance and reliability.

Parts lookup and repair parts diagrams for outdoor equipment like Toro mowers, Cub Cadet tractors, Husqvarna chainsaws, Echo trimmers, Briggs engines, etc.

The Honda GX120 4 hp Engine is manufactured with the same quality and performance as it's larger siblings. Over Head Valve, quiet operation thanks to a large muffler, low vibration, low emissions.

Need help finding your serial number? Download or purchase Honda Engine owners' manuals for the GX120.

Jun 16, 2002 · Overhead Valve Horizontal Shaft GX120 Variation QA2* QX2 QXC9 QXS2(1) ...

Aug 29, 2020 · Honda's GX series engines are legendary for superior reliability and performance. And there's no doubt about it: the GX120 lives up to the legend. Lower noise levels, lower vibration, and lower emissions without sacrificing power output or performance. -Even quieter than previous model! -Lower emissions, same power output!

The GX120 engine is suitable for a wide range of heavy duty applications such as in construction equipment, tillers, generators, welders, pumps and other industrial applications. Engine features: OHV design enhances combustion efficiency High power-to-displacement ratio

4 days ago · The Honda GX120 T1 engine has an OHV (overhead valve) design; high compression ratio for better fuel efficiency; horizontal type carburetor with butterfly valve; heavy-duty recoil or electric starter and transistorized magneto ignition system.

Ready for almost anything, the GX120 offers low noise levels and emissions – along with plenty of power and reliability to boot. The GX120 doesn’t sacrifice power output or performance in place of comfort and convenience.

Honda GX120 User Manual View and Read online. Est. reading time 35 minutes. GX120 Engine manuals and instructions online. Download Honda GX120 PDF manual.