43CC 52CC Strimmer Flywheel CG430 and CG520 Engines

Description

Flywheel suitable for many 43cc and 52cc strimmers, trimmers and brushcutters, including machines fitted with CG430 and CG520 engines. The flywheel sits on the crankshaft taper and generates the ignition timing signal through its embedded magnets, which pass the ignition coil on each revolution to trigger the spark plug at the correct moment. A cracked or damaged flywheel, or one that has shifted on the taper, disrupts the ignition timing signal — causing hard starting, intermittent running or a complete no-spark condition. Replacing it with a correctly fitting unit restores reliable ignition and consistent engine performance.

This is a direct replacement part suitable for many 43cc and 52cc engine platforms.