Yanmar pleasure/LDC engines



Light but powerful


Yanmar Marine offers engines, drive systems and accessories for all types of boats, from runabouts to sailboats and from cruisers to mega yachts. Yanmar engines go further as they work harder and harder, year after year. Yanmar diesel engines are renowned for their rugged reliability, with a worldwide reputation that is second to none.


Yanmar diesel engines are also the lightest and toughest solutions available for sailboat inboard power. Smooth and quiet, innovative and built to last, the great reputation of these engines is well-deserved. Yanmar has been building diesel engines for nearly 100 years, always with the philosophy of developing more power for less weight. Yanmar has been the power of choice for sail boaters since the 1960’s and holds the majority share of this market.




Yanmar warrants to the original retail purchaser that it will make any repairs or replacements necessary to correct defects in material and / or workmanship of Yanmar Marine Products for the Limited Warranty Period. This Limited Warranty gives you certain legal rights. You may have other rights that vary from state to state and country to country. This Limited Warranty covers Yanmar Marine Products operating anywhere in the world where Yanmar approved service is available.



Register your Yanmar Marine engine online


Yanmar Marine has also introduced an extended 3-year limited warranty period on certain marine diesel engines. This extended warranty of three years is offered to owners of specific Yanmar marine engine models which will be used for private and recreational purposes only.


Check if your model qualifies for an extended 3-year warranty


*Please refer to your owner/operations manual for the warranty coverage on your specific engine.*

Our Yanmar models

Land-Sea Power carries the following lines of Yanmar Marine sailboat and small craft engines:


4JH series (40 - 54 HP, 3 cylinder electronic engines)

4JH series (75 - 110 HP, 4 cylinder electronic engines)

4LHA series (160 - 240 HP, 4 cylinder electronic engines)

4LV series (150-250 HP, 4 cylinder electronic engines)


We also carry the following Yanmar powerboat engines:


6LPA series (260 - 315 Hp, 6 cylinder electronic engines)

8LV series (320 - 370 HP, 6 cylinder engines)

6LY3 series (380 - 480 HP, 6 cylinder electronic)

6LY2A series (440 HP, 6 cylinder electronic)

6LYCR series (400 - 440 HP, 6 cylinder electronic)

ZT370 Stern Drive


Why choose Yanmar?

  • 1. Sustainability

    One of the mottos of Yanmar’s founder, Magokichi Yamaoka, was "to conserve fuel is to serve mankind." In this spirit, Yanmar is dedicated to preserving the environment wherever we can. In order to reduce energy consumption, Yanmar has built and implemented its own on-premise energy system. This system generates heat and electricity based on gas input, so that we are self-supporting where we can and need less electricity from the electricity grid. In addition, energy sufficient lighting has been implemented in production and parts warehouses.

  • 2. Technology in Service

    By providing world-class technical expertise, service and hospitality, Yanmar constantly goes the extra mile to deliver solutions which consistently surpass customer expectations.

  • 3. Founding Spirit

    Relying on more than 100 years of history, Yanmar is focused on contributing to a sustainable society by delivering justifiable technologies, solutions and products. Yanmar was ISO9001 certified in 2003 and recertified by Lloyd's in 2012. Yanmar also employs a continuous improvement policy to ensure the highest quality possible.