The Honda 688cc GX Series V-Twin Engine is designed to offer higher horsepower, improved adaptability, quiet operation and greater fuel economy. Meets EPA and CARB emission levels standards. This engine is ideal for construction/industrial equipment, pressure washers, commercial lawn and garden equipment, tillers/cultivators, generators, ag equipment, small vehicles, water pumps and forestry equipment.
The image shown is not reflective of the actual item shipped. There is no control panel as shown in the image. Not for sale in CA.
What’s Included
- (1) Engine, Model# GX690RTDW
Product Manual Dimensions and Performance CurveKey Specs
| Item# | 13597 |
| Brand | Honda Engines |
| Manufacturer’s Warranty | 3 year limited warranty |
| Ship Weight | 110.0 lbs |
| Engine Displacement | 688 cc |
| Engine Type | GX Series OHV V-Twin |
| Net Power Output | 22.1 HP |
| Start Type | Electric |
| Shaft Diameter | 1 1/8 in |
| Shaft Length | 2.9 in |
| Net Torque | 35.6 ft-lbs. |
| Shaft Output | Horizontal |
| Shaft Keyway | 0.25 in |
| Shaft End Tapped (Diameter (in.)/Threads per inch) | 7/16-20, UNF2B |
| Shaft Rotation (From PTO Shaft Side) | Counterclockwise |
| Crankshaft | T-type |
| PTO Height | 5.25 in |
| Bearing Type | Ball |
| Cylinders (qty.) | 2 |
| Cylinder Bore | Integrated |
| Compression Ratio | 9.3:1 |
| Cooling System | Air cooled |
| Air Cleaner Type | Dual element |
| Fuel Tank | No |
| Fuel Type | Gasoline |
| Fuel Filter | Fuel strainer |
| Oil Capacity | 2.1 qt |
| Low Oil Alert | No |
| Low Oil Shutdown | No |
| Lubrication System | Forced lubrication |
| Ignition System | Electrical, digital CDI w/variable ignition timing |
| Governor System | Mechanical |
| Carburetor | Horizontal, two-barrel butterfly valve, internal vent |
| Throttle Control | Remote |
| Choke Control | Remote |
| Max. RPM | 3,600 |
| Charging System Amps | 20 |
| Muffler Included | No |
| Auto Compression Release | Yes |
| CARB Approval | No |
| Bolt Circle | 5, 6.5, 7.75 in |
| Mounting Base Length | 7.68 in |
| Mounting Base Width | 3.39 to 4.65 in |
| Dimensions L x W x H (in.) | 15.9 x 16.1 x 17.2 in |
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