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4.2 ES (300-hp)


Brief Summary

Review #021804

The Cummins MerCruiser 4.2 ES 300-hp combines the quiet, virtually smoke-free, smooth performance of a traditional gasoline engine with the sheer power and durability of a diesel.

Key Features

  • Turbocharged, Wastegated, and aftercooled for quick response and superior performance.
  • New 2-stage injectors provide lower emmissions and noise levels (meet SAV1 requirements.)
  • New design of the spiral-shaped intake port for higher swirl and better cumbustion.
  • Advanced electronic control system for optimum performance
  • Virtually smoke-free operation
  • Excellent low-speed torque

Specifications

Type of Engine
Number of Cylinders
Horse Power 300
Configuration
Weight
Fuel Type Diesel
Fuel Delivery
Shaft Length Options
Shift Throttle Control
Displacement
Steering Control
Recommended Fuel
Alternator Output 65
CARB Rating
Engine Monitoring System

Captain's Report