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XTO 425hp V8 – MK NAUTICA Skip to main content

XTO 425hp V8
Price: 59.419,00 €

Regardless of whether you enjoy exciting water sports or prefer to relax on your boat, choose an engine that will allow you to make the most of your time on the water.

  • Extreme Power – 5.6L • 32-v • 60º V8 • DOHC • VCT
  • Efficiency – first-ever Direct Injection 4-stroke
  • Precision - built-in electric steer-by-wire system
  • Ultimate control – unique all-electronic systems
  • 300% more reverse thrust from new exhaust system
  • Reliability – tough custom-engineered crankshaft
  • Dependability – new heavy duty gear system
  • New 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 – for more output at low rpm
  • Ideal for heavy boats and RIBs – XTO OS propellers

Engine type: 4-stroke

Volume: 5,559 cc

Number of cylinders/Configuration: 60 ° – V8, 32-valve, DOHC with VCT

Bore x stroke: 96.0 x 96.0

Propeller power at medium rpm: 316.9 kW / 5,500 rpm

Maximum rpm: 5,000 - 6,000 rpm

Lubrication system: Direct Fuel Injection

Ignition system: TCIS ignition system

Electric Gear ratio: 1.79 (25:14)

Recommended transom height: X: 640 mm H: 767 mm E: 894 mm

Oil container capacity: 7.8 liters

Weight without propeller: 442 – 463 kg

Control: Digital electronic "Drive By Wire" remote control (DBW)

Trim & Tilt: Trim strength & Tilt

Lighting coil / Alternator: 12 V – 90 A with rectifier/regulator

Propeller: Option

Counter rotation propeller models: Available on X, U and E

Shallow Water Drive: Standard

Tilt limiter: Standard

Digital Network Gauge II (CL7): Option

"Shift Dampener System" (SDS) system: Option

Full tilt up angle: 77°

Note: The information on this sheet about power in kW is based on the ICOMIA 28 standard, according to which the measurement is made on the propeller shaft