Yanmar 2GM20F 16hp Twin Cylinder Heat Exchanger Cooled Marine Diesel Engine Package Complete With Gearbox, Control Panel, Wiring Loom and Good Set Of Flexible Mountings. This engine was replaced with a larger 25hp unit as part of a planned major refit on a classic sailing yacht. Little used and rare to find with heat exchanger cooling as standard fitment. The engine has been test run at our workshops where it started instantly and ran well with no smoke, leaks or funny noises. It has been thoroughly cleaned, repainted to a good standard, serviced and is now packag... read more