Mercury 25hp Four Stroke outboards make light work of your biggest adventures. Quick and compact. Reliable and durable. Efficient and easy to own. Mercury 25hp 4 Stroke outboards bring big capabilities to small vessels. Additional discounts or incentives may be available. Give us a call for our best pricing! 931-650-4122.
IN STOCK
Mercury 25 HP MH EFI Outboard Motor
Original price was: $4,605.00.$3,935.00Current price is: $3,935.00.
Brand: Mercury Outboards
HP: 25
Starter Type: Manual
Shaft Length: 15″ (Short Shaft)
NEW LOWER MERCURY PRICES WHILE SUPPLIES LAST!
At Plateau Marine / OutboardDirect.com, we believe in clear, upfront pricing.
Dealer Prep: Included
Full Mercury Factory Warranty valid at any authorized Mercury Dealer Nationwide.
Freight: Free within the 48 states, Includes residential delivery with hydraulic lift gate service Some exclusions may apply, call for details
In stock
The all new Mercury 25 HP Outboards make light work of your biggest adventures. Quick and compact, the all New Mercury 25HP Outboard is redesigned to be 15% lighter than previous generations . Reliable, durable, efficient and easy to own. The Mercury Four Stroke outboards bring big capabilities to small vessels.
- Exceptionally Smooth and Quiet.
We balanced the powerhead to make it smoother and crafted soft-rubber mounts that isolate vibration and direct it away. Whether you’re fishing in a quiet cove or having a conversation, you’ll enjoy every minute on the water.
- Easy to Maintain
Spend less time on service and more time on the water with our no-spill oil change system, easy-change gear lube and lifetime maintenance-free valve train.
- Electronic Fuel Injection
Electronic fuel injection (EFI) provides surefire starts in any weather. On manual-start engines, battery-free EFI delivers efficient, reliable performance without a bulky cranking battery.
- Advanced Mercury Tiller
The Mercury tiller adapts to you, not the other way around. You can reverse the grip for left- or right-handed throttling and laterally adjust the tiller angle for better leverage and control.
The Mercury 25 HP EFI outboard motor MH model is a manual start, manual tilt, fuel injected outboard with a 15-inch long shaft and tiller handle. The 25MH delivers consistent, easy starting, crisp throttle response, increased fuel economy, and outstanding overall performance you expect from Mercury Outboards. Delivers consistent, easy starting, crisp throttle response, increased fuel economy, and outstanding overall performance. Known for reliability, and fast acceleration, the 25 HP EFI portable outboard by Mercury is an affordable option especially considering the long list of standard features and the Mercury 3-year warranty.
*Note: Mercury 25 hp outboard motors do not come with factory installed propellers.
Choose a Mercury propeller here Propellers
We are a Mercury authorized dealer that offers discounted prices and free shipping! (*excludes AK & HI) Residential Delivery and Lift Gate Service are included with the Free Delivery Offer.
Additional services from the freight carrier, (i.e. island delivery, airport delivery, ferry required for delivery) Will incur a charge from the freight carrier that will not be included with the free freight offer.
Additional information
| Shaft Length | 15" (Short) |
|---|---|
| Starter Type | Manual |
| Tilt & Trim | Manual |
| Brand | Mercury Marine |
| Color | Phantom Black |
| Manufacturer | Mercury Marine |
| Horsepower | 25 HP |
FEATURES
- Utilizes a three-cylinder engine design, delivering superior balance performance over twin-cylinder designs
- Compact and powerful
- Offers extra displacement and great low-end torque, putting the boat smartly on plane
- Electronic fuel injection delivers easy-starting, crisp throttle response and increased fuel economy
- Engine protection operator warning system including: low oil pressure, over-rev, overheat and sensor failure
- Three year warranty
- PROPELLER NOT INCLUDED Choose a Mercury propeller here Propellers
SPECS
| MODEL | Mercury Outboard 25MH |
|---|---|
| PROGRAM YEAR | 2026 |
| SKU | ME25MH-1A25203BK |
| WEIGHT | 132 lb |
| MANUFACTURER | Mercury Marine |
| COUNTRY OF MANUFACTURE | Japan |
| HORSEPOWER | 25 HP |
| SHAFT LENGTH | 15″ (Short) |
| STEERING | Tiller |
| STARTING | Manual |
| TRIM & TILT | Manual |
| FUEL DELIVERY | EFI |
| FUEL TANK | External |
| CYLINDER(S) | 3 |
| DISPLACEMENT | 30.5 cu in. (500cc) |
| BORE AND STROKE | 2.40 x 2.24 in. (61 x 57 mm) |
| FULL THROTTLE RPM RANGE | 5,400 – 5,800 |
| IGNITION SYSTEM | CDI with electronic spark advance |
| INDUCTION SYSTEM | Single Overhead Cam SOHC |
| VALVES PER CYLINDER | 2 |
| FUEL TYPE | Unleaded Gasoline (87 octane) |
| OIL TYPE | Mercury 4-Stroke Outboard Oil |
| ALTERNATOR | None |
| COOLING SYSTEM | Water-cooled with thermostat |
| SALTWATER RATED | Yes |
| GEAR RATIO | 2.17:1 |
| GEAR SHIFT | F-N-R Gearcase – Standard |
| PROPELLER | Sold Separately |
IN THE BOX
- Fuel Tank (6.6 gallon)
- Quick Connect Fuel Line
- Mercury 3-Year Warranty
- Mercury 4-Stroke Oil
- Owner’s Manual & Tool Kit
- PROPELLER NOT INCLUDED Choose a Mercury propeller here Propellers
SHAFT LENGTH GUIDELINES
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