Parts for Briggs & Stratton 243431-0122-99: Electric Starter 2 Parts

This genuine Midwest Engine starter drive is positioned between the starter motor shaft and the engine's crankshaft. The function of the starter drive is to coordinate motion between those parts, with the pinion on the starter drive aligning with the flywheel on the crankshaft. If the starter drive is suffering from damage, there may be a grinding noise coming from the gears, an improperly starting engine, or black smoke pouring out of the exhaust. If these symptoms point directly to the starter drive, then it must immediately be removed and replaced with a genuine OEM part before the appliance is used again. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This starter drive is compatible with the following brands: Midwest Engine, Briggs & Stratton, Craftsman, Toro, Cub Cadet, Wheel Horse, Lawn-Boy, MTD, MasterCut, and Simplicity. It can be used as a replacement part for the starter drives inside the small engines of snowblowers, wood-chippers, lawnmowers, tillers, generators, and other such outdoor appliances. This part is sold individually.

A pinion gear is a small cylindrical component that is integral with a rack and pinion mechanism. Together with the rack, its primary function is to transform rotational movement into linear motion. Machines like lawnmowers and lawn tractors have a rack and pinion system. When the steering wheel of a tractor is moved, the gear will rotate, which engages the rack. Although this component is exceptionally durable, it is still subject to wear and tear. Some symptoms of a bad rack and gear mechanism include a loose or tight steering wheel and a grinding noise. Performing a do-it-yourself rack and gear replacement is possible and takes only 30 to 45 minutes. If the rack is in good condition, but the gear is not, omly a pinion gear replacement may be needed. This brand-new, genuine Midwest Engine 695708 pinion ensures quality and compatibility with lawn tractors, generators, mowers, and engines from Midwest Engine, Briggs & Stratton, and Craftsman. The gear is sold individually. An original Midwest Engine Gear Ring is not included.