Honda Engines IGX390
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Overview
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Brochure
MakeHonda Engines
ModelIGX390
Product Features
Description
Taking intelligence to a whole new level.
The iGX270 and iGX390 are technologically advanced, offering you features and performance like no other small engine in the world. With its multi-function, high-performance design combined with the same superior reliability of Honda's legendary GX engines, the iGX sets a new standard for engines.
Common Applications
- Pressure washers
- Generators
- Forestry equipment
- Construction / industrial equipment
- Agricultural equipment
- Water pumps
- Small Engines
Specifications
- Engine Type: Air-cooled 4-stroke OHV
- Bore X Stroke: 88 X 64 mm
- Displacement: 389 cm3
- Net Power Output*: 8.4 hp (6.3 kW) @ 3,600 rpm
- Net Torque: 14.1 lb-ft (19.1 Nm) @ 2,500 rpm
- Pto Shaft Rotation: Counterclockwise (from PTO shaft side)
- Compression Ratio: 8.2:1
- Lamp/Charge Coil Options: 3A, 20A
- Carburetor: Horizontal type butterfly valve
- Ignition System: Digital CDI with variable timing
- Starting System: Recoil/electric
- Lubrication System: Splash
- Governor System: Electric STR (Self Tuning)
- Air Cleaner: Dual element
- Oil Capacity: 1.16 US qt (1.1 L)
- Fuel Tank Capacity: 6.4 US qts (6.1 liters)
- Fuel: Unleaded 86 octane or higher
- Dry Weight: 82 lb (37 kg)
Dimensions
- Length (Min): 16.0" (407mm)
- Width (Min): 19.1" (485 mm)
- Height (Min): 17.7" (449 mm)
Features
- Advanced Technology: Integrated ECU (electronic control unit) with a self-tuning regulator (STR) governor system. Engine senses and adjusts RPMs to match the application's load and speed requirements. ECU enables drive-by-wire remote control operation of the engine and regulates functions such as throttle position.
- Fuel Efficient Operation: Fuel economy is increased by approximately 15% over a similar conventional engine Auto Throttle
- High Power Output: Electronic governor minimizes governor droop, increasing available power Allows the engine to respond significantly faster to the load
- Smooth Performance: ECU fine tunes the throttle position to maintain a precise engine speed. Precision engineered components result in lower vibration
- Exceptionally Quiet: Enhanced muffler design reduces overall engine noise Large capacity, multi-chamber exhaust system Reduced mechanical noise due to higher compression and piston design Forged steel crankshaft and rigid crankcase
- Proven Reliability: Long-life air filter Multi-function Oil Alert
- Easy to Use and Maintain: No manual manipulation of the choke or throttle - Easier for inexperienced users to operate Wide fuel filler opening with ratchet-type fuel cap Easy maintenance - ideal for rental applications Easy access connectors for flexible connection of remote control and for ECU programming Externally serviceable Oil Alert
- Easy Starting: Auto Choke Low effort recoil starter with automatic decompression Camshaft profile is optimized for easy starting Large diameter recoil starter assembly Automotive-style ignition coil on spark plug Digital CDI with higher spark plug voltag
- Emissions Compliant: No catalyst necessary
- Available Options: Spark arrester available Charge and lamp coils with multiple output options available
PTO
- P type: Threaded type (SAE)
- Q type: Straight shaft
- V type: Tapered shaft
Engine
| Engine Type | Air-cooled 4-stroke OHV |
| Bore x Stroke | 88 X 64 mm |
| Displacement | 389 cc |
| Compression Ratio | 8.2:1 |
| Torque | 14.1 lb. ft (19.1 Nm) @ 2,500 rpm |
| Fuel Capacity | 6.4 U.S. qts (6.1 L) |
| Starting System | Recoil/electric |
Dimensions
| Length | 16.0 in. (407mm) |
| Width | 19.1 in. (485 mm) |
| Height | 17.7 in. (449 mm) |
| Weight | 82 lb. (37 kg) |
Shopping Tools
Honda Engines IGX390
(608) 323-7001
D&D Farm Supply, Inc.
1310 East Main Street |
Arcadia
WI
54612
United States
- Hours Open Close
- Mon - Fri: 8:00 a.m. 5:00 p.m.
- Sat: 8:00 a.m. Noon
- Sun: Closed
