10hp diesel engine 1. 4stroke, Vertical, single cylinder 2.418cc, 10hp, CE, EPA approved. ... cam shaft PTO rpm is 1/2) DY178F(E)TypeSingle-cylinder,Vertical,4-stroke,air-colled diesel engineCombustion ... cam shaft PTO rpm is 1/2) DY186F(E)TypeSingle-cylinder,Vertical,4-stroke,air-colled diesel ... cam shaft PTO rpm is 1/2) DY186FA(E)TypeSingle-cylinder,Vertical,4-stroke,air-colled diesel engineCombustion ...