Mercury 5hp Propane Outboard 5MH LPG
$1,089.00
The <strong>Mercury 5hp Propane Outboard 5MH LPG</strong> four-stroke propane outboard that eliminates gasoline handling while delivering true 5hp performance. Clean-burning, easy to use, and highly portable, it’s ideal for small boats, inflatables, and utility craft.
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Overview Mercury 5hp Propane Outboard 5MH LPG
The Mercury 5hp Propane Outboard 5MH LPG offers a smarter, cleaner way to power your boat. By running on propane fuel, this outboard removes the need to transport or store gasoline while delivering true 5hp output from a robust 123cc four-stroke engine.
Designed for convenience and reliability, the 5MH LPG is ideal for aluminum tiller boats, inflatables, jon boats, utility craft, and small sailboats that benefit from simple, hassle-free operation.
Features and Performance
At the heart of the 5MH LPG is a single-cylinder 123cc four-stroke engine tuned to deliver consistent power across a 5,000–6,000 RPM range. The propane mixer fuel system provides clean combustion, reduced odor, and reliable starting without carburetor fouling common to gasoline engines.
A 3-blade aluminum propeller (7.7” x 8.0”) delivers efficient thrust, while tiller throttle control offers precise low-speed maneuvering. Manual starting keeps the system simple and dependable, and the integrated carry handle makes transport easy.
Why You Should Buy it
If you want the convenience of propane fuel without sacrificing performance, the Mercury 5MH LPG is an outstanding choice. It combines clean operation, true 5hp output, and the trusted engineering of Mercury Marine. Perfect for boaters who value simplicity, safety, and reduced fuel hassle, this outboard delivers practical power with modern efficiency.
| Specification | Details |
|---|---|
| Engine Type | Mercury 5MH LPG Propane Inline 1 Four Stroke |
| Horsepower | 5 hp |
| Cylinders | 1 Cylinder |
| Displacement | 123 cc |
| Fuel System | Propane Mixer |
| Induction System | 2-valve, pushrod |
| Shaft Length | 15” (Short) |
| Throttle Control | Tiller |
| Starting System | Manual |
| Full Throttle RPM Range | 5,000 – 6,000 rpm |
| Weight | 59 lbs |
| Propeller | 7.7” x 8.0” 3-Blade Aluminum |
| Fuel Type | Propane (LPG) |
| Warranty | Mercury Marine 3-Year Warranty |
- Mercury 5MH LPG Propane Outboard Motor
- 3-blade aluminum propeller (7.7” x 8.0”)
- Fuel line assembly
- Propane adapter fitting
- Integrated carry handle
- Service tool kit & parts
- Stop switch lanyard
- Owner’s manual



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