Yanmar 4LV250 4 Stroke 250 HP Marine Diesel Engine Inboard

Yanmar 4LV250 4 Stroke 250 HP Marine Diesel Engine Inboard

Yanmar 4LV250 4 Stroke 250 HP Marine Diesel Engine Inboard


  • Configuration: 4-stroke, vertical, water-cooled diesel engine
  • Maximum output at crankshaft*: 169kW @3800184kW @3800[230 mhp@3800 rpm][250 mhp@3800 rpm]
  • Displacement: 2.755 L [168 cu in]
  • Bore x stroke: 92 mm x 103.6 mm [3.6 in x 4 in]
  • Cylinders: 4 in-line
  • Combustion system: Direct injection with Denso common rail system
  • Low idle rpm: 750 rpm
  • Aspiration: Turbocharger with charge-air cooler
  • Starting sytem: Electric starting 12V – 2 kW
  • Alternator: Denso 12V - 130A
  • Cooling system: Fresh water cooling by centrifugal fresh water pump, Sea water cooling by rubber impeller seawater pump
  • Lubrication system: Enclosed, forced lubricating system
  • Direction of rotation [crankshaft]: Counterclockwise viewed from stern
  • Dry weight without gear**: 332 kg [732 lbs]
  • Emission compliance: EU: RCD 2, BSO II, EMC US: EPA Tier 3
  • Engine mounting: Rubber type flexible mounting
  • Factory Warranty: 2 Years

Standard Package Include:

  • Exhaust mixing elbow [L-type]
  • Alternator 12V - 130A
  • B25 panel
  • Oil sensor for instrument panel
  • Mechanical throttle sensor
  • Set of flexible engine mounts
  • Fresh water expansion tank
  • Belt safety cover
  • Engine topcover for protection
  • Operation manual
  • Choice Of Transmissions: KMH50A [down angle: 8º] Or KMH50V [V-drive, angle: 12º]


  • High-riser mixing elbow [instead of L-elbow]
  • Secondary alternator 12V - 150A or 24V - 85A
  • Multistage secondary alternator 12V - 130A or 24V - 110A
  • Semi 2-Pole Electrical Installation
  • Hot water connection
  • Opposite dipstick
  • Fuel pre-filter with water separator
  • C-Type Trolling Valve KMH50
  • Extension harness [3m, 5m, 10m, 20m]
  • C35 panel
  • Mechanical sidemount control head
  • VC10 Vessel Control System
  • Second station
  • NMEA2000 Engine monitoring system
  • Electronic Side Mount CH instead of Top Mount
  • SOLAS including Certificate (Factory fit only)
  • Man Over Board Switch (single)
  • On Board Spare Parts Kit 4LV
  • Second station
  • NMEA2000 Engine monitoring system
  • JC20 Inboard Joystick

Factory Warranty Begins on Date of Purchase.

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  • Brands Yanmar
  • Product Code: 4LV250
  • Availability: In Stock
0 Product(s) Sold
  • $17,919.00
  • Ex Tax: $17,919.00


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