Mercury 3.5hp Outboard 3.5MH
$682.00
The Mercury 3.5hp Outboard 3.5MH four-stroke outboard designed for small boats, inflatables, jon boats, and sailboats. Easy to carry and simple to operate, it offers smooth power delivery, reliable manual starting, and excellent maneuverability.
| Product Condition |
New |
|---|
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The Mercury 3.5hp Outboard 3.5MH packs dependable four-stroke performance into a highly portable design. Weighing just 41 lbs, this compact outboard is easy to transport, mount, and store, making it a practical choice for aluminum tiller boats, inflatables, utility craft, jon boats, and small sailboats.
Built for simplicity and reliability, the 3.5MH provides responsive throttle control, low vibration, and consistent power—ideal for everyday boating and tender use.
Features and Performance
Powered by an 85cc single-cylinder four-stroke engine, the Mercury 3.5MH delivers efficient thrust across its 5,000–6,000 RPM operating range. The carbureted fuel system ensures dependable fuel delivery, while the manual starting system keeps operation straightforward and maintenance minimal.
A 360-degree tiller steering handle allows precise maneuvering in tight areas, and the short 15” shaft is well suited for smaller transoms. The built-in 0.3-gallon internal fuel tank keeps the setup clean and compact, while the integrated carry handle enhances portability.
Why You Should Buy It
If you’re looking for lightweight power with easy handling, the Mercury 3.5MH is an excellent solution. It offers compact four-stroke efficiency, simple operation, and the trusted engineering of Mercury Marine. Ideal for tenders, inflatables, and small recreational boats, this outboard delivers reliable performance without unnecessary complexity.
FAQ – Mercury 3.5hp Outboard 3.5MH
Q: What boats are suitable for the Mercury 3.5MH?
A: It’s ideal for small aluminum boats, inflatables, jon boats, utility boats, and sailboats.
Q: Is the engine easy to carry and install?
A: Yes. At just 41 lbs, it’s lightweight and features an integrated carry handle for easy transport.
Q: Does the Mercury 3.5MH have an internal fuel tank?
A: Yes. It includes a 0.3-gallon internal fuel tank for a compact, hose-free setup.
Q: What warranty is included?
A: The outboard is backed by a Mercury Marine 3-Year Warranty.
| Specification | Details |
|---|---|
| Engine Type | Mercury 3.5MH Inline 1 Four Stroke |
| Horsepower | 3.5 hp |
| Cylinders | 1 Cylinder |
| Displacement | 85 cc |
| Fuel System | Carbureted |
| Induction System | 2-valve, pushrod |
| Shaft Length | 15” (Short) |
| Steering | Tiller with 360° Turning |
| Starting System | Manual |
| Full Throttle RPM Range | 5,000 – 6,000 rpm |
| Weight | 41 lbs |
| Propeller | 7.4” x 7.0” 3-Blade Composite |
| Fuel Tank | Internal (0.3 gallons) |
| Warranty | Mercury Marine 3-Year Warranty |
Mercury 3.5MH Outboard Motor
3-blade composite propeller
Internal fuel tank (0.3 gallons)
Integrated carry handle
Service tool kit & parts
Stop switch lanyard
Owner’s manual




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