SeaPro - more power for the job
Offers simple, seamless repower rigging. Engineered for commercial fishing vessels, commercial workboats and law-enforcement boats.
The new Mercury SeaPro V-8 and V-6 outboard models bring more of everything to the job—more displacement, more power, more efficiency and more durability. The impressive muscle of our new 4.6-litre V-8 and 3.4-litre V-6 powerheads is specifically designed for commercial duty and delivers our best-ever fuel economy. The combination of ample torque and low weight makes these engines ideal for heavily-loaded boats. Guaranteed to do its job, so you can do yours.
Mercury 250 HP SeaPro Specifications
|
HP / kW |
250 / 186 |
|
Midsection |
Advanced Midsection (AMS) |
|
Engine type |
V8 [64 degree] with Dual Overhead Cam [DOHC] and 32-valves |
|
Displacement (CID/CC) |
279 CID |
|
Displacement (L) |
4.6L |
|
Full throttle RPM |
4800-5600 |
|
Air induction |
Performance-Tuned Long-Runner Intake Manifold |
|
Fuel induction system |
Electronic Fuel Injection (EFI) Computer Controlled with Advanced Range Optimization |
|
Alternator amp / Watt |
85-amp (1071 Watt) with Idle Charge |
|
Recommended fuel |
Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum |
|
Recommended oil |
NMMA Certified FCW SAE 25W-40 (Optional 10W-30 for Cold Conditions) |
|
Engine protection operator warning system |
SmartCraft Engine Guardian |
|
Compatible with SmartCraft digital technology |
Yes |
|
Starting |
Electric Start with SmartStart Protection |
|
Controls |
Remote Mechanical or Digital Throttle & Shift (DTS) |
|
Steering |
Hydraulic (standard) Joystick Piloting for Outboards Power (optional) |
|
Shaft length |
20" / 508 mm 25" / 635 mm 30" / 762 mm |
|
Gearcase ratio |
1.75:1 |
|
Dry weight *Lightest model available |
527 lbs / 239 kgs |
|
CARB star rating |
3 |
|
Bore and stroke |
3.6 in x 3.4 in / 92 mm x 86 mm |
|
Ignition |
SmartCraft PCM 112 Digital Inductive |
|
Cooling system |
Water-cooled with thermostat |
|
Gear shift |
F-N-R |
|
Gearcase options |
5.44" |
|
Trim system |
Power trim and tilt |
|
Exhaust system |
Through prop |
|
Counter Rotation |
Available |
|
Colour |
Phantom Black |
|
Lubrication system |
Integrated wet sump |
|
Oil Capacity |
7.0 Quarts / 6.6 Litres |
|
Maximum Trim Range |
20° (-6° to 14°) |
|
Maximum Tilt Range |
73° (-6° to 67°) |
