Shop replacement repair parts for Briggs & Stratton Small Engine model 404707/1208-99

Briggs & Stratton Spark Plug (RJ19LM). If the engine does not start or runs poorly then the spark plug may be defective and will need replacement.

Briggs & Stratton flywheel key. The flywheel key aligns the flywheel in the correct position on the crankshaft. If the engine stops suddenly due to hitting a hard object, the flywheel key shears in half to prevent damage to the engine. If the flywheel key is broken, the engine won't start.

Briggs & Stratton carburetor for 4-screw fuel pump mount. If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run poorly.

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.

Body-upper carb