Parts for Briggs & Stratton 150212-2121-E8: Controls, Governor Spring, Ignition, Rewind Starter Parts

Fix engine surging or inconsistent RPM with this governor spring. Controls engine speed regulation. Direct replacement part for small engines.

Control wire casing for lawn and garden engines. Protects and guides throttle or choke control cables. Replace if cracked, split, or missing.

Control wire for lawn and garden engines. Connects controls to engine throttle or choke mechanisms. Replace if frayed, broken, kinked, or missing.

A magneto armature, also called a magneto charger, is a device that provides electric voltage to a spark plug in lieu of a battery. Small gasoline-powered engines that do not have batteries use magneto charges to produce the power to fire a spark plug, combusting the fuel mixture and turning over the engine. More than 150 different gasoline engines, primarily those used by snowblowers, leaf blowers, vacuum, and mowers, use this type of magneto armature. While these devices can last for the lifetime of the engine it is attached to, magneto armatures are exposed to extremely high voltage and they do occasionally break down as a result of extensive use. If an engine simply will not start, it's a good idea to use a multimeter to test the magneto. When replacing the magneto charger, purchase a replacement such as this genuine OEM manufactured replacement part that is built according to the same specifications as the original part. Typically, the magneto sits atop the engine housing and is attached to the engine coil. When checking the magneto, it's a good idea to test the engine coil as well, as the two may be replaced at the same time. This magneto is compatible with engines built by Toro and Briggs & Stratton.

Engine won't start or turn off? This rocker switch controls power to your lawn mower engine. Simple replacement when switch fails to respond to input.

Fastening screw for small engines and outdoor power equipment. Secures components together. Replace if stripped, worn, or damaged. Universal fit.

Engine won't shut off when you turn the key? Replace your lawn mower's stop switch to restore safe engine control. Simple safety repair.

If your small engine won't start or has no spark, a faulty spark plug terminal may be the cause. This terminal connects the ignition coil to the plug.

Can't start your lawn mower engine? A worn or broken ignition switch key prevents operation. Direct replacement restores on/off control in minutes.

Fix an engine that won't start or cranks slowly with a new starter solenoid. This electrical component transfers battery current to engage the starter.

This key set is designed as a replacement and it is specifically for select models of snowblower. The ignition key is used as a means to turn on the machine. It makes using the machine easier than having a pull-start engine. This key is red, which can be helpful in case it was dropped in the snow – it will be easy to find. The key provides more safety for the machine, preventing unauthorized people from using the equipment. The key may need to be replaced for certain reasons. The current key could become lost, or it could be damaged. If it is damaged, there is a chance that it might no longer fit properly into the ignition. Owners should get a new key rather than risk breaking a key in the snowblower's ignition. This is a genuine OEM key set right from the manufacturer. It is sold individually, and some might want to buy more than one at a time, just to have them available. The keys are compatible with certain snowblower models from Briggs & Stratton, Toro, Murray, Snapper, and Simplicity.