25hp
Engineered for Commercial Duty
Season after season, these durable, easy-to-maintain SeaPro two-stroke commercial motors deliver reliable starts, improved fuel efficiency, and protection against fuel-quality problems. Calibrated to reach maximum torque at lower rpms, they provide more power with less stress on the motor. Get on plane faster – and stay there longer at lower speeds.
Engine Information and Specifications
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Engine Details
Delivers consistent, easy starting, crisp throttle response, increased fuel economy, and outstanding overall performance. Great for aluminum tiller, aluminum console, jon, utility, and fish & ski boats.Specifications - 25
HP / kW - 25/18.6
Engine type - Inline 2
Displacement (CID/CC) - 430 cc
Full throttle RPM - 5000-5850
Fuel induction system - Loop-charged (1 carb)
Alternator amp / Watt - 6 amp / 76 watt
Starting - Manual
Steering - Tiller
Shaft length - 15" / 381 mm
Gearcase ratio - 1,92:1
Dry weight *Lightest model available - 48 kg
Bore and stroke - 68mm x 59mm
Cooling system - Water-cooled with thermostat & pressure-controlled
Gear shift - F-N-R
Trim positions - 6
Exhaust system - Through prop
Color - Phantom Black
Engineered for Commercial
Offers increased durability and easy maintenance for commercial use.
The Power You Need.
25hp SeaPro two-stroke motors come with capacitor discharge electrics for increased charging output, more durability and reliability.
Repower with SeaPro
The compact size of Mercury SeaPro four-stroke outboards means that older boats, not initially designed for the weight of heavier four-stroke outboards, can now be repowered and reborn to perform at their best with the latest technology.
Documents
Take a deeper dive into what makes Mercury outboards stand apart with detailed information on each motor and the features that make them unique.