Mcculloch String Trimmer Ignition Controls

This ignition module generates the electrical spark needed to ignite the fuel-air mixture in a small engine, typically found in string trimmers and similar outdoor power equipment. It converts low-voltage energy into a high-voltage pulse sent to the spark plug. Replace this module if the engine fails to start, misfires, stalls intermittently, or produces no spark at the plug.

This electronic module creates the electrical spark needed to start the line trimmer's engine, typically mounted adjacent to the flywheel and spark plug. Replace when the engine won't start, has difficulty starting when warm, or runs inconsistently despite proper fuel mixture and clean air filter.

Ignition module for chainsaw engines. Installs on the engine block to control spark timing. Replace if cracked, damaged, or corroded terminals affect ignition.