We offer single cylinder air cooled engine. Our high quality high speed air cooled diesel engines meets and exceeds the performance, specifications and requirements of the various industries. specificationsdescription 4 stroke, hand start, air cooled, high speed, vertical enginebhphp 5 to 14rpm 650 to 1200fuel consumption 260 gmkwhefficiency 80% (app.)construction as per is:11170application pump set, thresher, crusher, concrete mixture, industry, etc