GX120
GX120

• A 4 HP, OHV horizontal-shaft lightweight engine. Includes Automatic Decompression and Oil Alert®

Applications
Edgers, Pumps, Reel-type lawn mowers, Agricultural equipment, Greens mowers, Small construction equipment Rammers (compaction equipment)

HX2
 QX2
 TX2
$420
 $310
 $370

Specifications
Horsepower 4
Type K1, T1, U1
Variation QA2 QX2 QXC9 QXS2(1) HX2 TX2
Oil Alert® •
Crankshaft P.T.O. 2 7/16 x 3/4 dia. tapped 5/16 24 UNF 2 7/16 x 3/4 dia. tapped 5/16 24 UNF 2 7/16 x 3/4 dia. tapped 5/16 24 UNF 2 7/16 x 3/4 dia. tapped 5/16 24 UNF 2 3/64 x 3/4 dia. 2 7/16 x 5/8 threaded
6 to 1 Reduction         •  
Top Speed Governed Speed - No Load 3900
Recoil Starter •
Transistor Ignition •
Air Cleaner OB DE CY DE DE DE
Fuel Tank (QT) 2.64
Net Weight 29 lbs 29 lbs 30 lbs 29 lbs 35 lbs 29 lbs
Notes: Some notes may not be applicable for this model
(1) 12V (AC)-50w. lamp coil (2) 10 amp charging
SD Semi dry, OB Oil bath, DE Dual Element, CY Cyclone, W/O Without