Yanmar S185
The Yanmar S185 is a six-cylinder, four-stroke diesel engine with a 185 mm bore, 230 mm stroke and 37.09 litre displacement. It is a vertical, water-cooled engine with direct injection, built as a marine main engine (S185) and as an auxiliary or land engine (S185L and S185AL).
Model variants
S185-UT, S185-ST, S185L-UT, S185L-ST, S185AL-UT, S185AL-ST, S185AL-ET
Number of Cylinders
6
Bore
185 mm
Stroke
230 mm
Displacement
37.09 L
Compression Ratio
13.6
Speed
900 – 1200 rpm
To identify and order a spare part for S185, please provide the model name and the serial number stamped on the nameplate.