Parts for Husqvarna 122C: Ignition System Parts

Replace your grass line trimmer's ignition module if the original is damaged, corroded, or missing. This component mounts to the engine block and controls spark timing.

This is a genuine Husqvarna replacement spark plug resistor. A spark plug is an engine component that allows the engine to start. Spark plugs can degrade overtime, which can cause hard starting or ignition failure in the engine. Spark plugs should be replaced once a year depending on how frequently the equipment they are installed in is used. Aside from a visual inspection of the spark plugs, an ignition tester may also be used to determine if they are damaged.Replacing a spark plug is extremely simple. Remove any coverings where the spark plug is located, this is unique to each piece of equipment and can require different tools such as screwdrivers. Use a socket wrench to loosen the old spark plug and unthread it from the machine. Thread in the new spark plug and replace any coverings. This is a genuine Husqvarna replacement part. This specific spark plug is used in Husqvarna brush cutters, trimmers, and edgers. This part is sold separately.

This flywheel mounts on the engine crankshaft and stores rotational energy to keep the engine running smoothly between power strokes. It also contains magnets that work with the ignition coil to generate spark. Replace the flywheel if the engine misfires, fails to start, or if the flywheel fins or keyway are damaged.