This engine is not available with a snorkel air cleaner filter and it cannot be fitted for one, Honda does not offer this option.
Honda Engines, HONDA V-TWIN HORIZ GX690RTDW, Engine Displacement 688 cc, Engine Type GX Series OHV V-twin, Shaft Diameter 1-1/8 in, Model# GX690RHXTDW

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Click or Tap image to Zoom
Shipping:
Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
- No control box
- Fuel tank and muffler not included
- Not for sale in CA
See full description
Description
Key Specs
Reviews
Q & A
Accessories
Warranty
Compare
Product Summary
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
Features + Benefits
- No control box
- Fuel tank and muffler not included
- Not for sale in CA
Key Specs
| Attribute | Specification |
|---|---|
item# | 13597 |
Brand | Honda Engines |
Manufacturer's Warranty | 3 year limited warranty |
Ship Weight | 160.0 LB |
Engine Displacement | 688 cc |
Engine Type | GX Series OHV V-twin |
Shaft Diameter | 1-1/8 in |
Shaft Length | 2.9 in |
Start Type | Electric |
Shaft Keyway | 0.25 in |
Net Torque | 35.6 ft-lbs. |
Crankshaft | T-type |
PTO Height | 5.25 in |
Cylinders (qty.) | 2 |
Cylinder Bore | Integrated |
| Attribute | Specification |
|---|---|
Net Power Output | 22.1 HP |
Compression Ratio | 9.3:1 |
Fuel Tank | No |
Oil Capacity | 2.1 qt |
Low Oil Shutdown | No |
Low Oil Alert | No |
Shaft Rotation (From PTO Shaft Side) | Counter Clockwise |
Governor System | Mechanical |
Ignition System | Electrical, Digital CDI W/variable Ignition Timing |
Carburetor | Horizontal, Two-barrel Butterfly Valve, Internal Vent |
Lubrication System | Forced Lubrication |
Bearing Type | Ball |
Auto Compression Release | Yes |
Cooling System | Air |
Reviews
Questions & Answers
Questions
-
· 3 years ago
Can this be purchased with a snorkel air cleaner or fitted with a snorkel type air filter
1 answer-
ProductExpert37· 3 years ago
Helpful?
-
-
· 4 years ago
Can the shaft be shorter?
1 answer-
ProductExpert29· 4 years ago
Modifications cannot be made to this engine. Shortening the crankshaft would void the warranty.
Helpful?
-
-
Anonymous· 5 years ago
Does this motor come with the oil cooler
1 answer-
ProductExpert6· 5 years ago
The engine would have an oil cooler.
Helpful?
-
-
· 6 years ago
Can this motor be governed down to 1800 rpm?
1 answer-
ProductExpert31· 6 years ago
This does not have a governor for adjusting the max RPM down. This would need to be done by adjusting the throttle manually.
Helpful?
-
-
· 7 years ago
will a muffler from a gx670 match this a gx690
1 answer-
ProductExpert6· 7 years ago
The muffler from the GX670 would not fit on the GX690. The GX670, being an older model would have the mounting set differently.
Helpful?
-
-
· 11 years ago
Does this model include the "20 amp charge coil and if so is it sufficent to run accessories as well as charge the battery?
1 answer-
ProductExpert11· 11 years ago
This Honda engine has a 17 amp charge coil which is sufficient enough to run accessories while charging the battery.
Helpful?
-
-
· 13 years ago
Is the shaft length the distance that it protrudes from the engine or the overall length of the shaft?
1 answer-
ProductExpert35· 13 years ago
The length is measured from the protrusion of the shaft to the end of it.
Helpful?
-
Accessories We Recommend
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.
Warranty
Manufacturer's Warranty
3 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
Compare with Most Popular in Horizontal Engines
See All Horizontal Engines
See All Honda Engines Horizontal Engines
Currently Viewing This Product
$2299.99Shipping:
Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
Item # 107938
$5249.99Shipping:
Factory shippedStore Pickup:
Not available - online only
- $2379.99
Shipping:
Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
Specifications
688 cc
441 cc
688 cc
GX Series OHV V-twin
Diesel Horizontal
GX Series OHV V-twin
1-1/8 in
-
1-1/8 in
2.9 in
-
3.5 in
Electric
Electric
Electric
0.25 in
-
0.25 in
35.6 ft-lbs.
-
35.6 ft-lbs.
T-type
-
T-type
5.25 in
-
-
2
1
2
Integrated
Cast Iron
Integrated
22.1 HP
9.1 HP
22.1 HP
9.3:1
20.3:1
9.3:1
No
-
No
2.1 qt
1.6 qt
2 qt
No
-
No
No
Yes
Yes
Counter Clockwise
Counter Clockwise
Counter Clockwise
Mechanical
Yes
Mechanical
Electrical, Digital CDI W/variable Ignition Timing
Electronic
Electrical, Digital CDI W/variable Ignition Timing
Horizontal, Two-barrel Butterfly Valve, Internal Vent
Direct Injection
(2) Barrel, Fuel Cut Solenoid, Inner Vent
Forced Lubrication
Full Pressure With Full Flow Filter
Full Pressure
Ball
-
Ball
Yes
Yes
-
Air
Air
Air
-
3.4 in
3.1 in
-
3 in
2.8 in
-
Single Element
Dual Element
-
20
20
-
Yes
No
-
-
Manual
-
-
Manual
See All Horizontal Engines
See All Honda Engines Horizontal Engines
Recently Viewed Items
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.








