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425-hp 5.6L V8

Brief Summary

The new Yamaha 5.6L V8 XTO Offshore engine that was announced this week has a number of features which boaters should like, including direct fuel injection into the cylinder. The engine was designed primarily to be used in large offshore boats for both fishing and cruising in multi-engine applications.

Key Features


Type of Engine
Number of Cylinders
Horse Power 425
Fuel Type Gasoline
Fuel Delivery
Shaft Length Options
Shift Throttle Control
Steering Control
Recommended Fuel
Alternator Output
CARB Rating
Engine Monitoring System

Captain's Report