SALE! Yanmar D27 Marine Diesel Outboard 27HP – USED

Diesel Outboards that Work

Boat owners quickly relate to the strong advantages of diesels.

o lower chance of electrical trouble.

o much better fuel efficiency.

o long, reliable work-filled life.

When all 3 are combined, the case for a diesel becomes overwhelming. But what about small boats? Virtually unobtainable? That was until Yanmar launched its D series diesel outboards, creating waves of excitement amongst user and the industry alike!

Now instead of fickle performance common to so many gasoline engines, the diesel outboard presents operational savings and long-term strengths that make pure sense to the commercial operator.

Good for Long Hours at Low Revs

For trolling, working nets, fish farms, for any low speed operation the diesel can''t be equalled. The special combustion chamber, new cooling system (with double thermostats) allow long hours of idling, cooling water temperature is kept high by the seawater thermostat, and at high sped the exhaust temperature thermostat lowers the cooling water temperature. The engine responds to the work speed.

A New Diesel Image

The shriek of the gas outboard is replaced by the domesticated throb of a diesel. Easy on your mind. easy on the neighbors.

Technically Superior

A unique one piece aluminum block and head is one secret of this remarkable outboard. Substantial weight savings, dispensing with head gaskets, and removing also a number of potential leak sources; these are all very real advantages. Special cast iron cylinder liners are bonded into the block. Miniature fuel injection pumps are combined with nozzles to form "unit injectors" which are super-compact, and are a best match for these high-speed, direct injection engines. Precise fuel metering, quick response, extra high injector pressures helps smoother running, cleaner exhausts and fuel economy. High protection and high finish give you an outboard that lasts. With 5 painting processes, and anodes on both the bracket and the case, your unit is protected inside and out. With reliable power and a heart to work all day, these engines have truly marked a "coming of age" for the diesel outboard.

Specifications:

Configuration: 4-cycle, vertical, water cooled diesel engine

Number of cylinders: 3

Bore and stroke mm (in.): 70 x 70 (2.76 x 2.76)

Displacement cc (cu. in.): 808 (49)

Maximum output hp(kW)/rpm at crankshaft: 27hp/4500rpm (19.9kW/4500rpm)

Combustion system: Direct injection

Starting system: Electric with emergency rope start

Cooling system: Direct seawater cooling by rubber impeller pump

Lubrication system: Forced lubrication with trochoid pump

Generator: AC dynamo built in flywheel

Drive device           

Clutch type: Dog type clutch

Reduction ratio Ahead/Astern: 1.846/1.846

Direction of rotation: Clockwise viewed from propeller

Lubrication system: Oil bath

Tilt up system: AX-E manual AX-EP hydraulic

Control device       

Engine speed control: Remote control

Clutch control: Remote control

Steering: Remote control

Transom installation: Through bolts with nuts

Fuel oil: Diesel fuel with kerosene (Add lube oil, 30:1)

Fuel oil capacity: l(cu.in) 24 (1465)

Lube oil Engine: SAE 15W40, API CD/

Drive: SAE 80W90, API Gear oil #90

Dry weight  

L-type 94kgs (207lbs) 102kgs (225lbs)

LL-type 95kgs (209lbs) 103kgs (227lbs)

UL-type 96kgs (212lbs) 104kgs (229lbs)

• Availability: In Stock
• Model: D27
• Brand: