Piston Kit Fits Echo Blowers PB250 PB251 PB250LN PB252 Replaces Echo Part # P021017410

- The ECHO PB-250LN is a gas powered leaf blower with a 25.4cc, 2 stroke engine. It has a top air speed of 170mph and 391 CFM. - It weighs 9.5lbs and measures 17.6 by 12.1 by 15.2 inches. Our reproduction parts are used in our own shop to tune up leaf blowers. - It has a curved blower tube, designed to provide rotational control, a 16.9 fl. Oz see through fuel tank and has a throttle with cruise control. - In essence this blower handles really nicely ? and it is a delight to use.This is also helped by the fact that for a gas blower it is remarkably light weighing less than 10lbs, but thanks to the clever design it feels much lighter - It is very easy to put together ? literally in a matter of minutes you can go from having it in the box to blowing grass. And once you have it assembled it is easy to start, nearly always starting on the second or third pull.It seems very fuel efficient and has a nice 16.9 fl oz fuel tank that is transparent so you can easily see how much fuel is left