Shop replacement repair parts for Briggs & Stratton Small Engine model 31P777/0115-E1

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 carburetor (RUIXING) with fuel shut off solenoid. If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run rough. The carburetor can often be cleaned or rebuilt, but may sometimes need to be replaced.