Shop replacement repair parts for Wheel Horse Lawn Mower model 502

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.

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.

Motor

Fan blade

Joint assy-ball

Briggs & Stratton Spark Plug (RC14YC)

Lock washer 5/16, split




Spring-compression


Ball-detent


Ring-snap