Shop replacement repair parts for Toro String Trimmer model 51930

Small engine primer bulb. The primer bulb draws additional fuel into the carburetor to help start the engine.

Champion spark plug (RCJ6Y). The spark plug ignites the fuel and air mixture in the engine's cylinder to power the engine. If the spark plug is has fouled (if the tip of the spark plug is burnt or damaged), the engine may not start or may run rough.

Homelite compression spring. Pushes bump knob back out after string is released.

Homelite fuel line clip.

Homelite primer fuel line.

Carburetor assy,non-strato

Clip

Lever-choke

Switch,pressure


Button-off lock


Lever,choke


Cylinder