Honda GX120 – 4HP 118cc Horizontal Engine
$203.00
In Stock
Optimize your small industrial equipment with the 4HP 118cc Honda GX120 Engine, featuring a commercial-grade horizontal shaft and OHV design for consistent high-torque performance.
- Power: 4.0 Net HP 118cc
- Design: Professional OHV Single Cylinder
- Durability: Cast Iron Cylinder Sleeve
- Shaft: Precision Ground Horizontal Shaft
- Warranty: Three Year Commercial Warranty
In Stock
Description
Honda GX120 QX2 Horizontal Engine
Honda GX120 QX2 (GX120UT2QX2) horizontal OHV engine is 120cc and puts out 3.5 net HP. This Honda GX has a 3/4″ x 2-7/16″ crankshaft. The engine has a recoil starter, a standard muffler with spark arrestor and oil alert system.
| BRAND | Honda |
|---|---|
| MODEL NUMBER | GX120-QX2 |
| REPLACES MODELS | GX120UT1QX2, GX120UT2QX2, GX120QX2, GX120 QX2 |
| WARRANTY | 3 Year Consumer & Commercial |
| SHIPPING WEIGHT | 35 |
| DISPLACEMENT | 118cc |
| STARTER TYPE | Recoil |
| CRANKSHAFT ORIENTATION | Horizontal |
| CRANKSHAFT TYPE | Straight |
| FUEL SYSTEM | Gasoline |
| GEAR REDUCTION | No |
| CRANKSHAFT DIMENSIONS | 3/4″ x 2-7/16″ |
| CRANKSHAFT DIAMETER | 3/4″ |
| CRANKSHAFT LENGTH | 2-7/16″ |
| CRANKSHAFT END TAPPED SIZE | 5/16 – 24 |
| CRANKSHAFT KEYWAY WIDTH | 3/16″ |
| CRANKSHAFT ROTATION DIRECTION (FROM PTO SIDE) | Counterclockwise |
| CYLINDERS | 1 |
| CYLINDER BORE TYPE | Cast Iron |
| AIR CLEANER TYPE | Dual Element |
| FUEL PUMP | No |
| OIL COOLER | No |
| OIL CAPACITY | 19 |
| LOW OIL ALERT | No |
| LOW OIL SHUTDOWN | Yes |
| IGNITION SYSTEM | Transistorized Magneto |
| CARBURETOR TYPE | Float |
| CHOKE CONTROL | Manual |
| BOLT CIRCLE | 3 – 5/8 |
| PTO HEIGHT | 4 – 11/64 |
Honda GX120 - 4HP 118cc Specs
| Brand | Honda |
| Full Model Code | GX120UT3 |
| Country of Origin | Thailand |
| Engine Series/Family | GX Series (Commercial Grade) |
| Engine Type | Air-cooled 4-stroke OHV cylinder, 25° inclined |
| Displacement | 118 cc |
| Net Power Output | 3.5 HP (2.6 kW) @ 3,600 rpm |
| Max. Net Torque | 7.3 Nm (5.4 lbs-ft) @ 2,500 rpm |
| Bore x Stroke | 60 x 42 mm |
| Compression Ratio | 8.5:1 |
| Cooling System | Forced Air |
| Ignition System | Transistorized Magneto |
| Starting System | Recoil Starter (Electric Start Optional) |
| Fuel Tank Capacity | 2.0 Liters |
| Fuel Consumption | 1.0 L/h @ 3,600 rpm |
| Oil Capacity & Grade | 0.56 L (SAE 10W-30) |
| PTO Shaft Rotation | Counterclockwise (from PTO side) |
| Dry Weight | 13.0 kg (28.7 lbs) |
| Dimensions | 297 x 346 x 329 mm |
| Application | Pressure washers, commercial lawn & garden equipment, tillers, generators, and construction/industrial equipment. |
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