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 breather tube grommet.
Briggs ignition coil kit to replace points & condenser. 5 HP Horizontal & Vertical Series 550
Rewind starter clutch kit
Air cleaner filter
Recoil Spring, Most Rewind Starter Engines w/Starter Clutch
Carburetor to Gas Tank, 3-5 HP Horizontal (Pulsa Jet)
Carburetor to Cylinder, 2-5 HP Horizontal
Oil Fill Plug, Selected Engines w/Angled Oil Fill Neck