Shop replacement repair parts for Briggs & Stratton Small Engine model 542477/0125-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.

Replacement Briggs & Stratton fuel line kit with clamps. 1/4 Inch inside diameter, Cut to length.

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.

Spark plug wrench designed to fit Briggs & Stratton Over Head Valve engines. Combination 13/16" on one end and 5/8" on the other.

Clamp-hose

Briggs & Stratton Original Equipment 842921 Oil Filter.

Fuel Line, 23" (1/2" OD x 1/4" ID) Cut to Fit

Flywheel key pack of three

Large flywheel puller with 2 & 13/16" bolt spacing. See related items for other sizes.

In-line fuel filter

Spark plug boot

Key set

Filter-air

Terminal-spark plug

Filter-pre cleaner