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Honda Horizontal OHV Engine for Generators with Electric Start — 389cc, GX Series, Tapered 7/8in. x 5 1/16in. Shaft, Model# GX390RT2VWE
Item# 44375
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- Designed for the most demanding generator applications
- Overhead valve design offers cooler, fuel-efficient operation
- Cast iron cylinder sleeve provides longer service life
- Automatic decompression for easy starting
- Heavy-duty ball bearing supported crankshaft
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Compare with Most Popular 241cc - 390cc Honda Horizontal Engines
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Honda Horizontal OHV Engine for Generators with Electric Start — 389cc, GX Series, Tapered 7/8in. x 5 1/16in. Shaft, Model# GX390RT2VWE
(Not Yet Rated - New)
Item# 44375
In Stock Online
Only $859.99
Hide Similarities
|
Engine Displacement (cc)
|
270 | 389 | 389 | 389 | 389 |
|
Start Type
|
Recoil | Recoil | Electric w/recoil backup | Recoil | Electric |
| Application | Chipper, shredder, log splitter, compressor | Pressure washer, compressor | Pressure washer, compressor | Cement mixer | Generator |
| Engine Type | GX series OHV commercial-duty | GX series OHV commercial-duty | GX series OHV commercial-duty | GX series OHV commercial-duty | GX series OHV commercial-duty |
| Net Power Output (HP) | 8.5 (6.3 kW) at 3,600 RPM | 11.7 (8.7 kW) at 3,600 RPM | 11.7 (8.7 kW) at 3,600 RPM | 11.7 (8.7 kW) at 3,600 RPM | 11.7 (8.7 kW) at 3,600 RPM |
| Net Torque (lbs./ft.) | 14.1 (19.1 Nm) at 2,500 RPM | 19.5 (26.4 Nm) at 2,500 RPM | 19.5 (26.4 Nm) at 2,500 RPM | 19.5 (26.4 Nm) at 2,500 RPM | 19.5 (26.4 Nm) at 2,500 RPM |
|
Shaft Output
|
Horizontal | Horizontal | Horizontal | Horizontal | Horizontal |
| Crankshaft | Q-type | Q-type | Q-type | H type | V type |
| Shaft Diameter (in.) | 1 | 1 | 1 | 1 | 7/8, tapered |
| Shaft Length (in.) | 3 31/64 | 3 31/64 | 3 31/64 | 3 15/64 | 5 1/16 |
|
Shaft Keyway (in.)
|
- | 1/4 | 1/4 | - | N/A; tapered shaft |
| Shaft End Tapped (Diameter (in.)/Threads per inch) | 3/8–24 | 3/8–24 | 3/8–24 | - | 5/16–24 UNF |
| Shaft Rotation (From PTO Shaft Side) | Counterclockwise | Counterclockwise | Counterclockwise | Counterclockwise | Counterclockwise |
| Gear Reduction | - | - | - | H type 6:1 | - |
|
PTO Height (in.)
|
5 1/4 | 5 1/4 | 5 1/4 | 5 1/4 | 5 1/4 |
|
Bearing Type
|
- | - | - | - | Ball bearing |
|
Cylinders (qty.)
|
1 | 1 | 1 | 1 | 1 |
|
Cylinder Bore
|
Cast iron | Cast iron | Cast iron | Cast iron | Cast iron |
|
Bore x Stroke (in.)
|
3.0 x 2.3 | 3.5 x 2.5 | 3.5 x 2.5 | 3.5 x 2.5 | 3 15/32 x 2 1/2 |
|
Compression Ratio
|
8.5:1 | 8.2:1 | 8.2:1 | 8.2:1 | 8.2:1 |
|
Cooling System
|
Air cooled | Air cooled | Air cooled | Air cooled | Air cooled |
|
Air Cleaner Type
|
Dual element | Dual element | Dual element | Dual element | Low profile dual element |
| Fuel Tank | - | Standard (White) | Standard (White) | Standard (White) | Not included |
| Fuel Type | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline |
| Fuel Tank Capacity (qt.) | 5.6 | 6.4 | 6.4 | 6.4 | - |
|
Fuel Filter
|
Fuel tank filler neck strainer | Fuel tank filler neck strainer | Fuel tank filler neck strainer | Fuel tank filler neck strainer | Yes |
|
Oil Capacity (qt.)
|
1.16 | 1.16 | 1.16 | 1.16 | 1.16 |
|
Lubrication System
|
Forced splash | Forced splash | Forced splash | Forced splash | Splash |
|
Low Oil Alert
|
Yes | Yes | Yes | Yes | Yes |
|
Low Oil Shutdown
|
- | Yes | Yes | Yes | Yes |
|
Ignition System
|
Electronic | Electronic | Electronic | Electronic | Digital CDI w/variable timing |
|
Governor System
|
Centrifugal mechanical | Centrifugal mechanical | Centrifugal mechanical | Centrifugal mechanical | Centrifugal mass governor |
|
Carburetor
|
Float, external vent | Float, external vent | Float, external vent | Float, external vent | Butterfly float |
|
Throttle Control
|
Remote (wire) | Remote (wire) | Remote (wire) | Manual | Auto |
|
Choke Control
|
Manual | Manual | Manual | Manual | Remote |
|
Max. RPM
|
3,600 | 3,600 | 3,600 | 3,600 | 3,600 |
| Charging System Amps | - | - | 10 | - | - |
|
Muffler Included
|
- | Silent | Silent, exhaust pipe protector, deflector | Standard, exhaust pipe protector, spark arrestor, deflector | No |
|
Auto Compression Release
|
- | Yes | Yes | Yes | Yes |
|
Bolt Circle (in.)
|
5, 6 1/2 | 5, 6 1/2 | 5, 6 1/2 | 5, 6 1/2 | 5, 6 1/2 |
|
Mounting Base L x W (in.)
|
7 11/16 x 3 3/16–3 11/16 | 7 11/16 x 3 25/64–4 1/16 | 7 11/16 x 3 25/64–4 1/16 | 7 11/16 x 3 25/64–4 1/16 | 7 11/16 x 3 25/64–4 1/16 |
|
Dimensions L x W x H (in.)
|
15 x 16 7/8 x 16 1/8 | 15 7/8 x 17 11/16 x 17 3/8 | 15 7/8 x 17 11/16 x 17 3/8 | 15 7/8 x 17 11/16 x 17 3/8 | 16 x 19 1/10 x 17 7/10 |
|
EPA/CARB Approval (California Air Resource Board)
|
Yes | Yes | Yes | Yes | Yes |
