Yamaha XTO Offshore 425 HP Outboard Motor

Description

Explore the Yamaha XTO Offshore 425 HP V8 Outboard Motor at All Pro Powersports. The XTO Offshore 425 is Yamaha’s 5.6-liter V8 four-stroke for large offshore center consoles, express boats, and multi-engine rigs. Direct injection and a high 12.2:1 compression ratio let it run efficiently on 89-octane fuel, and integrated electric steering removes hydraulic lines from the transom. Specs below are the manufacturer specifications for the XTO Offshore 425.

Specifications

SKU: APP-OB-YAMAHA-5A85E0B6
Condition: New
Make: Yamaha
Model: XTO Offshore 425 (XF425)
Horsepower: 425 HP at 5,500 RPM
Shaft lengths: 25″, 30″, 35″
Engine: 4-stroke V8, DOHC 32-valve
Displacement: 5.6L
Bore x stroke: 96 x 96 mm
Compression ratio: 12.2:1
Fuel system: Direct injection (up to 2,900 PSI)
Recommended fuel: 89 octane
Gear ratio: 1.79:1
Alternator: 100 A gross max
Steering: Integrated electric steering
Weight: 952 lb (25″) / 977 lb (30″) / 999 lb (35″)
Full throttle range: 5,000–6,000 RPM

Features

Direct fuel injection with a high 12.2:1 compression ratio for efficiency on 89-octane fuel
Integrated electric steering with no hydraulic lines at the transom
Phase Angle Control charging system for strong output even at low RPM
Quad thermostats and iridium spark plugs
In-water gear lube change system
Helm Master EX compatible
Available in Yamaha gray or pearlescent white
5-year limited warranty for pleasure use (manufacturer)