Shop replacement repair parts for Briggs & Stratton Lawn Mower model 10L902-0488-E1

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 breather tube grommet.

Valve spring retainer

Small engine starter pawl (Nylon). *Sold as a set of Two.

Filter-a/c foam

Spark plug boot

Lo-Tone,3-4 HP Vertical (1/2" NPT)

Briggs carburetor diaphragm set. A bad diaphragm gasket can cause an engine to run poor or not at all.

Recoil starter rope

Head Gasket, 9D900 Series

Briggs and Stratton repair manual. Single cylinder 'L' head engines built after 1981.

On-Off Switch

Small Flywheel puller with bolt spacing of 1 & 5/8". See related items for other sizes.

Replacement primer bulb kit

Make changing your spark plug easier with a combination spark plug wrench. This part is used to make removing 13/16" and 3/4" hex head spark plugs much easier.