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Honda GX270UT2XQA2 270cc OHV Commercial Gas Engine
Power demanding equipment with the Honda GX270UT2XQA2 commercial-duty horizontal-shaft gasoline engine. This 270cc, air-cooled, four-stroke OHV engine features recoil starting, a 1-inch Q-type crankshaft and a cast-iron cylinder sleeve for reliable service in demanding applications.
The GX Series design combines an overhead-valve configuration, electronic ignition, heavy-duty crankshaft support and a dual-element air cleaner. Honda Oil Alert helps protect the engine when oil level becomes too low, while automatic decompression assists recoil starting.
Common Applications
- Pressure washers
- Air compressors
- Log splitters
- Chippers and shredders
- Compatible construction and industrial equipment
Verify crankshaft, mounting, speed and equipment compatibility before installation.
Key Features
- 270cc OHV Engine: Commercial-duty, single-cylinder four-stroke gasoline design.
- 8.5 HP Net Power: Rated power output for commercial applications.
- 1-Inch Q-Type Crankshaft: Horizontal output shaft measuring approximately 3.48 inches long.
- Recoil Starting: Manual pull-start system with automatic decompression.
- Oil Alert: Low-oil protection system.
- Cast-Iron Cylinder Sleeve: Durable cylinder construction.
- Dual-Element Air Cleaner: Helps filter incoming air.
- Electronic Ignition: Reliable ignition system.
- Heavy-Duty Crankshaft Support: Ball-bearing-supported design.
- Three-Year Limited Warranty: Manufacturer warranty terms apply.
What's Included
- (1) Honda GX270UT2XQA2 270cc Commercial Gas Engine
Note: Engine unit only. Installation hardware, application-specific drive components and accessories are not included unless supplied as standard engine equipment. Add engine oil and fuel according to the operator's manual before operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Honda |
| Model / MPN | GX270UT2XQA2 |
| Engine Series | GX270 |
| Engine Type | Air-Cooled, 4-Stroke OHV, Single Cylinder |
| Displacement | 270 cc |
| Net Power Output | 8.5 HP |
| Net Torque | 14.1 ft-lb |
| Shaft Orientation | Horizontal |
| Crankshaft Type | Q-Type |
| Shaft Diameter | 1 in. |
| Shaft Length | 3.48 in. |
| PTO Shaft Rotation | Counterclockwise (Viewed from PTO Side) |
| Starting System | Recoil |
| Ignition | Electronic |
| Compression Ratio | 8.5:1 |
| Bore × Stroke | 3 × 2.3 in. |
| Cylinder Sleeve | Cast Iron |
| Fuel Type | Gasoline |
| Fuel Tank Capacity | 5.6 US qt |
| Oil Capacity | 1.16 US qt |
| Lubrication | Splash |
| Governor | Centrifugal Mechanical |
| Air Cleaner | Dual Element |
| Low-Oil Protection | Honda Oil Alert |
| Manufacturer Warranty | 3-Year Limited |
Engine Maintenance Tip
Check engine oil before every use, maintain the air cleaner and follow Honda's recommended service intervals. Operate gasoline engines outdoors only, away from windows, doors and ventilation openings.
Frequently Asked Questions
Does this engine have electric start?
No. The GX270UT2XQA2 uses a recoil pull-start system.
What size output shaft does it have?
It has a 1-inch diameter Q-type horizontal crankshaft approximately 3.48 inches long.
Does the engine include low-oil protection?
Yes. Honda Oil Alert provides low-oil protection.
Will this engine fit my existing equipment?
Compatibility depends on shaft dimensions, mounting pattern, rotation, controls and equipment requirements. Confirm all specifications before ordering.