| MODEL | 3.5MH |
|---|---|
| MODEL YEAR | 2020 |
| SKU | 3.5MH-20 |
| WEIGHT | 41.0 lb |
| MANUFACTURER | Mercury |
| COUNTRY OF MANUFACTURE | Japan |
| HORSEPOWER | 3.5hp |
| SHAFT LENGTH | 15″ (Short) |
| STEERING | Tiller |
| STARTING | Manual |
| TRIM & TILT | Manual |
| FUEL DELIVERY | Carburetor |
| FUEL TANK | Internal |
| CYLINDER(S) | 1 |
| DISPLACEMENT | 5.2/85 |
| BORE AND STROKE | 2.16 x 1.42 in |
| FULL THROTTLE RPM RANGE | 5000-6000 |
| IGNITION SYSTEM | CDI w/electric spark advance |
| INDUCTION SCAVENGING | OHV |
| VALVES PER CYLINDER | 2 |
| FUEL TYPE | 87 Octane (up to 10% ethanol content) |
| FUEL TANK / FUEL LINE | 0.3 US Gallon (0.95 liter) |
| OIL TYPE | SAE 10W-30 (Mercury 4-Stroke Outboard Oil) |
| OIL CAPACITY | 10 fl. Oz. (300 ml) |
| LUBRICATION | Slinger Splashing System |
| ALTERNATOR | Not available on 3.5hp models (4hp & up only) |
| COOLING SYSTEM | Water-cooled w/thermostat |
| SALTWATER RATED | Yes |
| GEAR RATIO | 2.15:1 |
| GEAR SHIFT | Forward-Neutral w/ 360° Steering for Reverse |
| PROPELLER | 7.4″ Diameter x 7.0″ Pitch 3-Blade Composite |
Mercury 3.5 HP 3.5MH
$900.00
Mercury 3.5 HP 3.5MH
Mercury 3.5 HP 3.5MH engine is a great choice of power for canoes, small tenders and inflatables boats.. At just 41 lbs, Mercury designed the 3.5 HP (3 5 HP) outboard for real portability. The ergonomic carry handle evenly balances the engine for easy transporting.
Description
Mercury 3.5 HP 3.5MH
The Mercury 3.5HP 3.5MH outboard is an ultra-lightweight and compact marine engine designed for small boats, dinghies, and auxiliary use. Its simple design makes it perfect for boaters who need portable, reliable power with minimal effort.
This Mercury 3.5HP outboard motor features a manual start system and tiller steering, ensuring easy operation and low maintenance. Its lightweight build allows for quick transport, installation, and storage, making it ideal for everyday boating.
Built with Mercury’s proven engineering, the Mercury 3.5HP marine engine delivers smooth performance, fuel efficiency, and dependable durability in both freshwater and coastal environments. It is designed to provide consistent power with minimal upkeep.
If you are looking to buy a Mercury 3.5HP 3.5MH outboard for sale, this model is a perfect choice for portability, simplicity, and reliable small boat performance.
Specifications
The Mercury 3.5 HP outboard model # 3.5MH is equipped with the 15 inch short shaft, tiller steering and manual start.
- Compact and Lightweight
- Digital CD Ignition System
- High Grade Marine Alloy Construction
- Stainless Steel Water Pump Housing
- Zinc Coated Water Passages
- Rated for Saltwater Use
- Sacrificial Zinc Anodes
- Forward-Neutral Gear Shift
- 360° Steering w/ Tension Feature
- Twist-Grip Throttle with Tension Control
- Integrated Carry Handle
- Thermostat Controlled Water Cooling
- Visual Oil Level Indicator
- Over-Rev Protection
- 4 Trim Level Positions
- Below-The-Water Exhaust
- 1.0 Liter (.30 Gallon) Integral Fuel Tank
- Safety Lanyard Stop Switch
- Owner’s Manual
- Mercury Marine 3-Year Warranty
20 reviews for Mercury 3.5 HP 3.5MH
Only logged in customers who have purchased this product may leave a review.





Leo (verified owner) –
Good service.
Mateo (verified owner) –
Good service.
Kevin (verified owner) –
Good service.
Jackson (verified owner) –
Good service.
David (verified owner) –
Good quality.
Dominic (verified owner) –
Good quality.
Mateo (verified owner) –
Good service.
Samuel (verified owner) –
Very fast delivery.
Liam (verified owner) –
Very well worth the money.
David (verified owner) –
Good quality.
Alan (verified owner) –
Good service.
Angel (verified owner) –
Good service.
Nicholas (verified owner) –
Very fast delivery.
Michael (verified owner) –
Very well worth the money.
Patrick (verified owner) –
Good service.
Ryan (verified owner) –
Very fast delivery.
Max (verified owner) –
Very well worth the money.
Paul (verified owner) –
Good service.
Robert (verified owner) –
Good service.
Lucas (verified owner) –
Good service.