2023 MerCruiser 4.5L 250HP ECT 250 HP

Featuring a host of engineering innovations, the 4.5L series establishes new standards for power-to-weight ratio, driver experience, acceleration, durability, and ease of maintenance.

Basic Info

Make: MerCruiser
Model: 4.5L 250HP ECT
Year: 2023
Condition: New
Category: Inboard

Technical Details

Power: 250 HP
RPM: 5200
Fuel: Gasoline
Number Cylinders: 6
Configuration: V


Fuel Induction System: MPI
Cooling System: Water cooled with thermostat
Starting System: Electric
Ignition System: SmartCraft PCM 112 Digital Inductive
Lubrication System: Integrated wet sump


Displacement: 275 cid
Bore: 4 in
Weight: 761 lb
Weight Type: Dry
Stroke: 3.6 in
Alternator Output: 70 Volts

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