L944D 65 HP0 pages

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More Than Power

nnAll the service features of the L944D are designed with the recreational boater in mind. The Bosch-type inline injection pump allows smooth fuel injection with a thoughtfully placed hand primer. Most service points are grouped on a single side, making routine maintenance a snap.
The two valve per cylinder design provides for maximum air ow in a compact space. The L944D is built for full-throttle usage. It features an impressive displacement of 203 cid to shoulder heavy loads. The DC Logic electrical system continually controls and monitors the vital engine functions. Like all Luggers, the L944D is built to be customizable to end user demands. By combining the world renowned technology of Northern Lights engineering, with an eye toward the simplicity and ef ciency required by small vessel operators, the L944D produces quality marine propulsion engines in a small and economical package.
For five decades, Lugger engines by Northern Lights have been engineered and built to ensure optimal performance and cost ef ciency. Recognized world wide as the most reliable and durable marine engines, Lugger delivers the highest quality engines on the water. Built to the demanding speci cations that have made Lugger by Northern Lights the industryҒs top quality diesel engine, the L944D provides an exceptional marine propulsion value.
The L944D produces 65 horse power at 2500 rpm. The L944D features an impressive power-to-weight ratio, highly advanced fuel ef ciency, and is certi ed to meet current emission regulations.
The mechanically injected, naturally aspirated L944D is designed for simplicity in a technologically advanced package. The L944D is fresh water cooled for maximum ef ciency. Its cast iron exhaust manifold features a two-pass cooling circuit for even cooling.

The standard L944D electrical system is a technological standard-bearer, with a 12 volt grounded system standard, and 24 volt available Electrical System >

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65 HP /2500 rpmHigh Output

The L944D uses a gear-type, high capacity oil pump with a lube oil cooler and a full ow ltration system. This technology lters particles large and small from the oil ow in a single unit. Lubrication System >
HORSEPOWER Air System The L944D is designed to meet Current USEPA Tier II emission standards. Its air and ventilation systems are built to run as ef ciency and cleanly as possible. The closed circuit crankcase vent traps oil vapors to keep the engine room and environment clean. The cast-iron wet exhaust elbow is unique in the marketplace and comes standard. >

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Service SideNon-Service Side

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4 2 9 1 8 10 3 4 6 11 5 7 The L944D combines the tradition of Northern Lights engineering excellence with the advances of modern technology. The fuel system is mechanically controlled, allowing for smooth, ef cient horsepower in a package that wont cramp your engine room. Fuel System 5. Gear driven, rubber impeller, seawater pump. Bronze and stainless steel. No belt. Mechanical seals.6. Spin-on oil & fuel lters.
7. Oil drain for quick changes. 8. Removable heat exchanger end covers for easy core cleaning. 1. Cast Iron two pass exhaust manifold. 2. Cast air intake silencer with washable air lter reduces air intake noise. Crankcase oil vapor trap for clean air.3. Bosch type inline injection pump.
4. Top & side oil lls. 9. Jacket water cooled with one piece, cast iron expansion tank. 10. Cast iron wet exhaust elbow w/ temp switch. 11. 12 volt DC starter and battery charging alternator. Northern Lights engineering has produced an engine with a minimal amount of leak or breakage points. This leads to a cooling system that is uniquely designed for the rigors of the marine environment. Reliable and ef cient cooling is built in to the L944D, thanks to its single-piece cast iron exhaust manifold. Cooling System >

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L944D Features and Bene ts

As a base engine in a small vessel, or a wing engine in a larger one, the L944D is built to be driven hard over the long haul. as an option. The battery charging alternator and starter come standard, as does the control panel featuring tachometer, hourmeter, coolant temperature meter, DC voltage meter, oil pressure gauge and key switch. >

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