Shop replacement repair parts for Briggs & Stratton Small Engine model 31Q677/0114-B1

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.

The ignition coil (armature) supplies voltage to the spark plug as the flywheel rotates. If the engine won’t start, the ignition coil could be defective.

Ignition coil (or magneto armature). The ignition coil sends voltage to the spark plug while the engine is running. If the ignition coil is defective, the engine may not start.

Flywheel key pack of three

Replacement carburetor kit

Key-flywheel

Carburetor with fuel shut-off solenoid (RUIXING)

Key-flywheel