Yamaha 425 HP XTO Offshore DEC Outboard LXF425USB, 30" Shaft, Counter-Rotation
The Yamaha LXF425USB is a 425 HP XTO Offshore four-stroke outboard with a 30-inch (XX-long) shaft and counter (left-hand) rotation. It uses Digital Electronic Controls, integrated electric steering and direct injection on an eight-cylinder, 5,559 cc powerhead.
Electric start, power trim and tilt, a counter-rotation lower unit, a dual flush system and a safety lanyard are standard. Yamaha specifies iridium spark plugs and quad thermostats on this motor. It weighs 977 lbs, and the propeller is not included.
Highlights
425 HP, eight cylinders, 5,559 cc, direct injection
30-inch XX-long shaft
Counter-left rotation for twin rigs
DEC digital controls with integrated electric steering
Power trim and tilt, electric start, dual flush system
Propeller not included
Specifications
Brand | Yamaha |
Model | LXF425USB |
Horsepower | 425 HP |
Engine Type | XTO Offshore Four-Stroke |
Cylinders | 8 |
Displacement | 5,559 cc |
Shaft Length | 30" (XX-Long) |
Rotation | Counter Left |
Controls | DEC (Digital Electronic Control) |
Steering | Integrated Electric |
Starting | Electric |
Trim | Power Trim & Tilt |
Weight | 977 lbs |
Full Throttle Range | 5,000–6,000 RPM |
Fuel Induction | Direct Injection |
Good to know
Confirm shaft length, controls and propeller rotation against your boat before ordering, and stay within the maximum horsepower on the boat's capacity plate.
Installation, rigging and commissioning by a qualified marine technician are recommended; follow the manufacturer's pre-delivery and break-in procedures.
