Mercury 25 HP MLH EFI SeaPro Outboard Motor

Original price was: $4,720.00.Current price is: $4,040.00.

Mercury Outboards
Brand: Mercury Outboards

HP: 25
Starter Type: Manual

Shaft Length: 20″ (Long Shaft)

NEW LOWER MERCURY PRICES WHILE SUPPLIES LAST!

 

Mercury 25hp Four Stroke outboards make light work of your biggest adventures. Pound for pound, it’s hard to beat the capabilities of Mercury  25hp SeaPro™ outboards. They’re calibrated for long hours of continuous commercial operation. Light and efficient, SeaPro outboards help you move more with less fuel, while delivering the power, speed and acceleration you need to keep your operations running on time. Additional discounts or incentives may be available. Give us a call for our best pricing! 931-650-4122.

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

MERCURY SEAPRO COMMERCIAL OUTBOARDS

TOUGH ENGINES FOR TOUGH JOBS

SeaPro engines are specifically engineered for the punishment of commercial use. Components are sized and tested to ensure strength and confidence for the long haul. For increased durability, upper mounts are twice as stiff as recreational models. A proprietary low-copper aluminum alloy, XK360, also provides superior corrosion resistance, adding peace of mind to commercial saltwater applications.

POWER & PERFORMANCE - PROFESSIONAL MUSCLE
When paychecks depend on reliable, powerful performance, SeaPro delivers. Calibrated to reach maximum torque at lower rpm,
SeaPro outboards provide more power with less effort. Electronic fuel injection, hydrodynamic design and an impressive power-to-weight ratio ensure you make the most of every drop of fuel.

MAINTENANCE - EASY UPKEEP FOR LESS DOWNTIME
An easy-access fuel filter and no-spill oil-change system minimize messes and downtime. Under the cowl, a convenient
decal provides an overview of routine maintenance intervals. Mercury has also simplified freshwater flushing, ensuring easy
SEAPRO maintenance at the end of a long day on the water.
You want an engine that works as hard as you do. One you can push to the limit, day after day. SeaPro™ commercial-grade outboards are just the partner you've been looking for. Ultra-tough. Super-reliable. Powerful and efficient. Built to take whatever you and the environment can dish out— without hesitation or complaint. SeaPro lets you do your job without worrying about your engine. The rugged new 15hp SeaPro is designed and built to take on big jobs in smaller boats. It’s engineered to be durable and is designed for extended life of the engine. For commercial fishing vessels and commercial workboats.

  • SeaPro outboards have plenty of what you need when it comes to displacement, power, efficiency, and durability.
  • Commercial Calibration meets commercial duty cycles, delivering more power with less engine stress.
  • Unmatched Corrosion Resistance starts with superior aluminum alloys and coatings, plus four serviceable anodes, including one in the cylinder block. All to deliver an engine that works as hard as you do.

SEAPRO ADVANTAGE

  • Light and Mighty: Less weight means more efficiency.
  • Durable, Efficient Power: Low weight, durable materials and fewer moving parts make SeaPro compact, durable, and highly efficient. Less weight also helps you take full advantage of the engine's impressive torque.

WARRANTY

A Mercury SeaPro outboard is made to last. Engines used for recreational purposes are factory-backed with a three-year limited warranty and industry-exclusive three-year corrosion warranty. Commercial-use engines are backed by a two-year limited warranty and two-year corrosion warranty.

*Note: Mercury 25 hp outboard motors do not come with factory installed propellers.
Choose a Mercury propeller here Propellers  

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.

Brochure Download

Additional information

Shaft Length

20" (Long)

Starter Type

Manual

Tilt & Trim

Manual

Brand

Mercury Marine

Color

Phantom Black

Manufacturer

Mercury Marine

Horsepower

25 HP

FEATURES

  • All New Tiller Handle
  • Thru-Cowl Backup Manual Start
  • Digital CD Ignition with Spark Advance
  • Tuned Intake for Quick Acceleration
  • High Grade Marine Alloy Construction
  • Stainless Steel Water Pump Housing
  • Zinc Coated Water Passages
  • Rated for Saltwater Use
  • Sacrificial Zinc Anodes and Trim Tab
  • Tiller Integrated F-N-R Gear Shifting
  • Adjustable Steering Tension Control
  • Twist-Grip Throttle with Tension Control
  • Thermostat Controlled Water Cooling
  • Shallow Water Drive
  • Quiet Through-Propeller-Hub Exhaust
  • “Wishbone” Mount for Reduced Vibration
  • 6.6 Gallon Fuel Tank and Fuel Line
  • Easy Maintenance Canister Oil Filter
  • Start-In-Gear Protection
  • Low Oil Pressure Warning Indicator
  • ESG Over-Rev Protection
  • Safety Lanyard Stop Switch
  • Owner’s Manual
  • PROPELLER NOT INCLUDED Choose a Mercury propeller here Propellers  

SPECS

MODEL Mercury Outboard 25MLH Sea Pro
PROGRAM YEAR 2026
SKU 1A25217BK
WEIGHT 133 lbs
MANUFACTURER Mercury Marine
COUNTRY OF MANUFACTURE Japan
HORSEPOWER 25 HP
SHAFT LENGTH 20″ (Long)
STEERING Tiller
STARTING Manual
TRIM & TILT Manual
FUEL DELIVERY Electronic Fuel Injection (EFI)
FUEL TANK External
CYLINDER(S) 3
DISPLACEMENT 500 cc (30.5 cubic inches)
BORE AND STROKE 61 mm x 57 mm (2.40 in. x 2.24 in.)
FULL THROTTLE RPM RANGE 5400-5800
IGNITION SYSTEM Digital CD Ignition w/Electronic Spark Advance
INDUCTION CONFIG SOHC
VALVES PER CYLINDER 2
FUEL TYPE 87 Octane (up to 10% ethanol content)
FUEL TANK / FUEL LINE 6.6 Gal. Fuel Tank + Quick Connect Fuel Line
OIL TYPE (Mercury 4-Stroke Outboard Oil)
LUBRICATION Trochoid Pump
COOLING SYSTEM Water-Cooled, Thermostatically Controlled
SALTWATER RATED Yes
GEAR RATIO 2.17:1
GEAR SHIFT Forward-Neutral-Reverse

 

IN THE BOX

  • Fuel Tank (6.6 gallon)
  • Quick Connect Fuel Line
  • Mercury 4-Stroke Oil
  • Owner’s Manual & Tool Kit
  • PROPELLER NOT INCLUDED Choose a Mercury propeller here Propellers  

SHAFT LENGTH GUIDELINES