Inboard Engines

A 6.2-liter V-8 engine with unparalleled torque and acceleration to get you on plane quickly and smoothly. Power and acceleration is delivered with 6.2 liters of displacement and a long-runner scroll intake manifold that optimizes air flow for higher torque. A 6.2-liter V-8 engine with unparalleled torque and acceleration to get you on plane quickly and smoothly.

Clean, Quiet, Efficient: DI technology uses injectors to spray diesel fuel atomized at 26,000 psi directly into the main combustion chamber of each cylinder. This process optimizes fuel efficiency and minimizes emissions, along with engine Noise, Vibration and Harshness (NVH) for an enjoyable boating experience.The low weight of these diesels results in best-in-class power-to-weight ratio. Combined with great low-end torque, the end result is crowd-pleasing hole shot, great acceleration, low planing times and ultra-smooth performance.

The 3-cylinder 3JH40 has been developed by leading manufacturer YANMAR as the marine industry’s smallest CR inboard diesel engine. With an output of 40 mhp, it will enable a whole new category of smaller leisure boat owners and commercial vessel operators to benefit for the first time from the efficiency and performance advantages associated with the most recent electronically-managed CR fuel-injection technology.

YANMAR’s new generation JH-Common Rail Series with class leading features out performs its competition. Compact, powerful, smooth, quiet, efficient and interconnective, the JH-CR Series is perfect for any application whether rib, tender, sailboat or catamaran, new or re-power. With over a 100 years of innovation, unequaled reliability, and the largest marine engine global service network, choosing a YANMAR ensures you will enjoy many safe and carefree years on the water.

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-STP (240HP/177kW) Tough and dependable high-output four-cylinder diesel, turbocharged and aftercooled. Develops 240HP (177kW) at 3,300 rpm. Supplied as bob-tail unit so that you can choose your transmission type

Yanmar’s successful wave-ribbed ‘monoblock’ cylinder block, stampforged carbon steel crankshafts and connecting rods are part of the story of strength in all CH engines. They also have a special thermocontrolled, fresh water cooling system that keeps all vital parts at optimum operating temperature, greatly saving wear and prolonging engine life. Another great advantage is the latest Yanmar marine gear, carefully matched by our own technicians to make the ideal combination of strength and smooth power drive. 95.6