New Yanmar 4LHA-DTP Inboard Diesel Engine 4 Cylinder, 3.46-liter diesel engine, Turbocharged, Gears – KMH50A / ZF63A. LH Series 118–177kW (116–240HP) Tough, reliable, compact and with outstanding power-to-weight benefits, these four-cylinder direct injection Yanmars in the LH Series include sterndrive models. The turbocharger has a wastegate boost compensator to improve acceleration still further. LH Series 4LHAM-HTP (160HP/118kW) Turbocharged, direct injection four-cylinder diesel power with outstanding power to weight ratio. Supplied as bob-tail unit so that you can choose your transmission type.
The best engine in its class just got better. The high power configuration comfortably allows the 4LHA to stand world class in all three main areas of comparison namely:
  • Power-to-weight ratio
  • Power-to-displacement ratio
  • Power for a given set of engine dimensions

The 4LHA is suitable for both recreational marine and light-duty commercial applications, and has been designed for use with a variety of marine gearboxes, including straight, angled and vee-drive, Kanzaki and ZF-Hurth units. The turbocharger has a waste-gate boost compensator which improves acceleration (4LHA-STP).

This engine shares all the benefits of Yanmar’s commitment to protecting the environment in which we live. Features such as low noise, low vibration, highly economical use of fuel, low smoke, especially when accelerating or idling, ensure Yanmar continues to lead the way in low emission technology.

Vibration has been kept at a low level due to the use of special steels in the block and other critical areas. Being a substantially slimmer configuration means easy installation, even in tight locations. Repowering in most instances is straight-forward; the total package being slimmer, shorter and less bulky than previous models.

Standard engine package
  • Exhaust mixing elbow [L-type]
  • Alternator 12V - 80A
  • 3G instrument panel

Optional accessories
  • High-riser mixing elbow [instead of L-elbow]
  • Flexible mounts
  • Extension wire harness [3m, 5m, 10m, 20m]
  • SOLAS including Certificate [factory fit only]
  • Air venting device for cooling water tank
  • Lube oil evacuation pump
  • Water separator
  • Trolling valve [only for KMH50A]

  • Rated Output : 147 kW / 200 mhp
  • Rated Speed : 3300 rpm
  • Displacement : 3.45 L / 211 cu. in
  • No. of cylinders : 4 cylinders
  • Cylinder Bore x Stroke : 100 mm x 110 mm / 3.94 in x 4.33 in
  • Combustion system : Direct Injection, In-line Pump
  • Aspiration : Turbocharged & Intercooled
  • Alternator : 12V - 80A
  • Dry weight without gear : 365 kg / 805 lbs
  • Dimensions : 1131 mm x 719 mm x 811 mm
  • Controls : Mechanical
  • Certifications : RCD 1 BSO II EMC SOLAS

#yanmar #yanmarinboard #inboard
  • Availability: 10 In Stock
  • Brand: YANMAR

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