Briggs & Stratton Small Engine 261777/0138-01 Parts

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.

Fuel pump. If this fuel pump is being installed on a Intek V-Twin engine originally equipped with a metal fuel pump, related item 1567967. The fuel pump supplies fuel to the carburetor while the engine is running. If the fuel pump is clogged, the engine may not start or may run rough.

Briggs & Stratton in-line fuel filter. The filter screen is on the large side of the housing. The port on the large side goes to the fuel tank while the port on the small side of the housing goes to the carburetor.

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.

Ignition coil (or magneto armature). The ignition coil sends voltage to the spark plug while the engine is running. If the ignition coil is defective, the engine may not start.

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

Fuel Shut-off Valve, In-Line Valve. Fits 1/4 Inch inside diameter fuel line

Clamp-hose

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.

Plug-oil drain (3/8" standard)

Replacement alternator kit, dual circuit white connector

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

On-Off Switch

Terminal-spark plug

Alternator (Tri Circuit or 5/9 Amp Regulated)