Walbro primer bulb. The primer bulb draws additional fuel into the carburetor to make the engine easier to start. If the primer bulb is leaking, replace it.
Nut, lock m6x1
Circlip,piston pin
Element, air filter
Walbro k13-wyk carburetor repair kit
Recoil starter asy.
Coil ignition
Carburetor-wyk-353