Key Product Details Purpose: Provides the necessary torque to spin the engine’s flywheel and initiate the combustion cycle. Design: Features a 14-tooth steel pinion gear and operates with a counter-clockwise (CCW) rotation. Engine Compatibility: Fits a wide range of Briggs & Stratton engines from 7 HP to 19 HP, including the popular Intek and Quiet Power series. Replaces Part Numbers: Directly replaces part numbers 593934, 693552, and John Deere LG693551. Equipment Fitment: Commonly found on John Deere (L100, LA125), Craftsman (LT1000, LT2000), Poulan, Husqvarna, and Toro riding lawn mowers.