Shop replacement repair parts for Briggs & Stratton Lawn Mower model 40H777-0241-E1

Briggs & Stratton starter gear (also called a pinion gear), 16-tooth, plastic. The starter gear engages the flyhweel to start the engine. If the teeth on the starter gear are worn out, the engine may not start.

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

Briggs & Stratton exhaust push rod, steel.

Push rod for intake valve.

Crankcase oil seal, PTO side

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 rocker cover gasket. Be certain that all surfaces are clean and dry before installing this gasket.

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

Briggs & Stratton vacuum hose.

Ignition coil

Gasket-crankcase kit

Oil seal, magneto side

Genuine Briggs & Stratton 691005 flange screw. (21/32" Long)

Briggs & Stratton voltage regulator. The voltage regulator sends the proper amount of voltage from the alternator to the battery to keep the battery charged. If the voltage regulator is defective, the battery may keep draining quickly.

Spark plug boot