Dirt Killer HONDA Engine GX390 Type - GX390UTQA2 | PN 6600010
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Introducing the Honda GX390, the ultimate workhorse engine designed to power through the toughest jobs with unparalleled efficiency and reliability. This powerhouse of an engine boasts a 389cc displacement, delivering an impressive 11.7 HP at 3,600 RPM, making it perfect for a wide range of heavy-duty applications such as pressure washing and custom rigs. The GX390 offers exceptional performance and durability.
Equipped with a precision-engineered overhead valve (OHV) design, the GX390 ensures cooler operation and enhanced fuel efficiency, allowing you to save on operational costs. The engine features a cast iron cylinder sleeve and a high-quality ball bearing-supported crankshaft, ensuring long-lasting performance and reduced wear and tear.
The GX390 also prioritizes user convenience and safety. Its easy-to-access oil drain and fill, along with an automatic mechanical de-compressor, make maintenance straightforward and hassle-free. The advanced digital CDI ignition system ensures reliable starting, while the Oil Alert® system protects the engine by shutting it down if the oil level drops too low.
Built with Honda's legendary attention to detail and engineering excellence, the GX390 is the go-to choice for professionals who demand the best. Experience the unmatched power, reliability, and efficiency of the Honda GX390 engine today.
Honda specs for the GX 390
- Engine Type - Air-cooled 4-stroke OHV
- Bore: 88 X 64 mm
- Displacement: 389 cm3
- Net Power Output: 11.7 hp (8.7 kW) @ 3,600 rpm
- Net Torque:19.5 lb-ft (26.5 Nm) @ 2,500 rpm
- PTO Shaft Rotation : Counterclockwise (from PTO shaft side)
- Compression Ratio: 8.2:1
- Lamp/Charge coil options : 25W, 50W / 1A, 3A, 10A, 18A
- Carburetor: Butterfly Float Type
- Ignition System: Digital CDI with variable timing
- Starting System: Recoil/electric
- Lubrication System: Splash
- Governor System: Centrifugal Mass Type
- Air Cleaner: Dual element
- Oil Capacity: 1.16 US qt (1.1 L)
- Fuel Tank Capacity: 6.4 U.S. qts (6.1 liters)
- Fuel: Unleaded 86 octane or higher
- Dry Weight: 69 lb (31.5 kg)
Dimensions
LWH : 16x19.1x17.7
Pumps to pair with:
The Honda GX390 pairs perfectly with 4-5.5 GPM pumps such as the 6600137 Comet pump ZWD4040, 6600130 Comet ZWD5030 and 6600157 CometRW5535
Important Note
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