Yamaha XTO 400hp V8 Outboard
Work the torque and boost your thrust throughout the rev range with this large capacity 5.6 litre naturally aspirated engine. This creates an exciting experience on a larger boat, where performance really matters.
XTO 400hp V8
If you need a blend of massive torque and cutting-edge tech, look no further than the XTO 400hp V8, a Premium outboard that provides power, performance and precision for any boating adventure.
Engine type | 4-stroke, DOHC |
Displacement | 5,559 cc |
No. of cylinders/configuration | V8 |
Bore x stroke | 96.0 x 96.0 |
Prop shaft output at mid range | 400hp @ 6,000 rpm |
Full throttle operating range | 5,000 - 6,000 rpm |
Lubrication system | Wet sump |
Fuel Induction System | Direct Injection |
Ignition / advance system | Electronic ignition (TCI) |
Starter system | Electronic ignition (TCI) |
Gear ratio | 25/14 1.79 |
Oil pan capacity | 7.8 l |
Weight without propeller | 437 kg - 458 kg |
At a glance
Extreme Power - 5.6 L • 32-v • 60º V8 • DOHC • VCT
Premium 3D graphics
TotalTilt™ function with integrated tilt limit for effortless trailering and convenience when tilting.
Engine mount propellor light (optional)
Efficient, direct injection four-stroke
Built-in Digital Electric Steering (DES) on Steer by Wire engines.
300% more reverse thrust from new exhaust system
Reliability - tough custom-engineered crankshaft
Dependability - new heavy duty gear system
Sleek lower unit design with massive gearcase
Dual chamber oil pump to handle extreme demands
Ultra-convenient in-water gear oil change facility
High Output charging with the phase angle control charging system