Honda GX140 Engine Specs
The Honda GX140 engine is a powerful and reliable workhorse that is commonly used in a variety of applications, including pressure washers, generators, and small construction equipment. This compact and lightweight engine packs a punch, delivering impressive performance and durability. Let’s take a closer look at the specifications of the Honda GX140 engine.
Engine Configuration
The Honda GX140 engine features a single-cylinder, four-stroke design, which means it requires only gasoline fuel and does not require the mixing of oil and fuel like two-stroke engines. This makes it more convenient and user-friendly. The engine has a displacement of 144 cc, providing ample power for various tasks.
The engine is air-cooled, which means it relies on air circulation to dissipate heat and maintain optimal operating temperature. This design eliminates the need for a separate cooling system, making the engine more compact and lightweight.
Engine Oil Specs & Service Intervals
Proper lubrication is crucial for the smooth operation and longevity of any engine, including the Honda GX140. Here are the engine oil specifications and recommended service intervals for this engine:
- Engine Oil Type: The Honda GX140 engine requires a high-quality, detergent oil with a viscosity of SAE 10W-30. It is important to use oil specifically formulated for small engines to ensure optimal performance and protection.
- Oil Capacity: The engine has an oil capacity of approximately 0.6 liters (20.3 fluid ounces). It is essential to check the oil level regularly and maintain it within the recommended range to prevent engine damage.
- Oil Change Interval: Honda recommends changing the engine oil after the first month or 20 hours of operation, and then every three months or 50 hours thereafter. However, it is always a good practice to consult the engine’s owner’s manual for specific maintenance intervals.
Detailed Engine Specifications
To provide a comprehensive overview of the Honda GX140 engine, here is a detailed chart of its specifications:
| Engine Model | Honda GX140 |
|---|---|
| Engine Type | Air-cooled, single-cylinder, four-stroke |
| Displacement | 144 cc |
| Bore x Stroke | 58 x 48 mm (2.28 x 1.89 inches) |
| Compression Ratio | 8.0:1 |
| Net Power Output | 5.0 HP (3.7 kW) at 3,600 rpm |
| Net Torque | 7.6 Nm (5.6 lb-ft) at 2,500 rpm |
| Fuel Tank Capacity | 2.5 liters (0.66 US gallons) |
| Oil Capacity | 0.6 liters (20.3 fluid ounces) |
| Dimensions (L x W x H) | 312 x 362 x 335 mm (12.3 x 14.3 x 13.2 inches) |
| Dry Weight | 15.8 kg (34.8 lbs) |
In conclusion, the Honda GX140 engine is a reliable and efficient powerplant that offers impressive performance for a wide range of applications. With its durable construction, proper maintenance, and adherence to recommended service intervals, this engine can provide years of reliable service. Whether you need a dependable engine for your pressure washer, generator, or small construction equipment, the Honda GX140 is a solid choice.
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