The Briggs & Stratton 691346 is a genuine OEM flywheel cooling fan designed to maintain optimal operating temperatures for various Briggs & Stratton Intek and OHV engines. This essential component helps prevent overheating by circulating air around the engine's flywheel, contributing to reliable performance and extended engine life. With precise dimensions of 95 mm length, 95 mm width, and 51 mm height, and weighing approximately 0.05 kg, this fan is a direct replacement for the original part.