Shop replacement repair parts for Briggs & Stratton Small Engine model 406777/1404-G1

Champion Spark Plug (RC12YC). The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or damaged the engine may not start or may run rough.

Briggs & Stratton Spark Plug (QC12YC)

Briggs & Stratton Spark Plug (XC92YC)

Replacement carburetor kit, choke a matic

Small engine carburetor, manual choke. If the engine runs rough, then the carburetor may be restricted and unable to supply enough fuel and air mixture to the engine.