Description:

YANMAR 6LY-STZY
270HP at 3.100 rpm

With Hydraulic Gearbox YX-25ZC Ratio 0.914
or
With Hydraulic Gearbox KMH61A Ratio 2.43

Fully overhauled according to OEM specifications.
Closed fresh water cooling
24V electro system (could be exchanged to 12V system)
As any our unit completed in the "peace of mind" style.
A library of photos of an overhaul step-by-step process available, would be presented for interested party

Engine is in "as new" overall condition, covered with warranty and ready for thousands of hours to go...

Cylinders - brand new Yanmar genuine liners, standard size pistons with rings and piston pins were installed
Crankshaft - brand new Yanmar genuine +0.25 oversize main and conrod bearings were installed
Following brand new genuine Yanmar parts were installed (last photos): all internal Anodes, cylinder head accessories, all gaskets, oil seals, filters, bearings, belts, injector valve nozzles, water pump, water & oil pipes, thermostat, all engine mounts, exhaust elbow

Some break in hours on Low/Mid Revs/Load would be very welcome and required to ensure longevity of this unit

No problem to deliver Globally to any destination via air, sea or road freight

Partial exchange to core Yanmar engine 4LH, 6LP, 6LY would be welcome

Made in BalticMotors