You can not correlate cc to horsepower, it just doesn't work. Many small high speed engines may have incredible hp / size ratio, but conventional auto engines are different.
Engine size is not a direct correlation to the horsepower.
Depending on model and manufacturer, about 6.5 horsepower.
Looks like it is about 6.5 HP
6 HP
A 190cc engine typically produces around 5 to 7 horsepower, depending on its design and application. Factors such as engine type, tuning, and intended use can affect the exact horsepower output. For instance, small engines used in lawn equipment may have lower horsepower, while those in performance applications could be on the higher end of that range.
A 190cc is an type of engine.
550 ft. lbs = i hp. do the math.
120 kilowatts = 160.9 horsepower.
A weed eater will produce anywhere from 1 horsepower up to 2.5 horsepower depending on the brand, size etc. A 190cc mower engine should have between 4 horsepower upto 8 horsepower again depending on brand, size etc. I hope this helps.
6 hp is 190 cc here is a example........ http://www.amazon.com/Excell-Powered-Pressure-Washer-XC2800/dp/B0014T9AA2
how many horse is a 190cc briggs engine
190cc can get up to 70-90 mph i weight 100 pounds and it goes 75 mph