Parts for Briggs & Stratton 121412-0175-E2: Controls, Governor Springs, Ignition 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.

Replacement mounting screw for lawn and garden engines. Secures engine components and brackets. Order when original is lost, stripped, or damaged.

Metal mounting screw for lawn and garden engines. Secures components together throughout the equipment. Replace when stripped, rusted, or missing.

The stop wire is a safety cable device offered on many types of lawn and garden equipment. It is pressed near the upper handle of a device to start it, which lets the blades spin and creates forward motion on equipment that is self-propelled. A stop wire can stretch out over time and will need to be replaced to ensure total safety. If the blade brake control is released and the blades continue to spin for more than a couple of seconds, the wire needs to be replaced.Take the equipment and put it on a flat surface before taking the metal on the stop cable and moving it out of the mower handle. Squeeze the center tabs of the wire with needle-nose pliers and pull the cable end through the bracket. Pull the other end out and then replace it with a new component.This is an authentic OEM replacement part for use with garden equipment engines. It is an individual part that is sourced directly from the manufacturer. This part is compatible with lawnmowers, wood chippers, snowblowers, generators, log splitters, tillers leaf blowers, and pressure washers by Briggs & Stratton, MasterCut, Craftsman, Simplicity, Toro, MTD, Cub Cadet, Lawn-Boy, Murray, and Wheel Horse.

Hardware screw for securing components on lawn and garden engine equipment. Replace stripped, lost, or damaged screws on housings and covers. Standard fastener.

Governor spring link mechanism for small engines. Connects governor spring to throttle linkage. Replace if bent, broken, or missing to restore proper speed control.

Flange screw for lawn and garden engines. Distributes connection force over a larger area. Replace if threads are stripped, head is damaged, or screw is missing.

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.