| Engine Brand Name |
MerCruiser® |
| Engine Type |
V6 |
| Cylinders |
6 |
| Engine Stroke |
4-Stroke |
| Horsepower (bhp/kW) |
250 / 184 |
| Cooling |
Water (Open Loop) |
| Valves |
12 |
| Valves Per Cylinder |
2 |
| Valve Configuration |
OHV |
| Bore (mm/in) |
102 / 4 |
| Stroke (mm/in) |
92 / 3.6 |
| Displacement (l) |
4.5 |
| Starter |
Electric |
| Fuel Requirements |
Regular |
| Fuel Type |
Gas |
| Turbocharged |
No |
| Supercharged |
No |
| Engine Manufacturer |
Mercury |
| Engine Trim |
4.5L MPI ECT Alpha® One 250HP |
| Full Throttle RPM Range Low |
4800 |
| Full Throttle RPM Range High |
5200 |
| Engine Dry Weight (lbs/Kg) |
761 / 345 |
| Salt Water Capable |
Yes |
| Engine Alert System Type |
Visual / Audible |
| Emergency RPM Reduction |
Yes |
| Number Of Engines |
1 |
| Engine Configuration |
Stern Drive |
| Fuel Injector |
Yes |
| Carburetor |
No |
| Carburetion Type |
Fuel Injected |