691564 – Briggs & Stratton Starter Motor (Genuine OEM Part) The Briggs & Stratton 691564 Starter Motor is a genuine OEM electric starting motor designed for Briggs & Stratton small engines equipped with electric start systems. This high-performance starter motor engages the engine flywheel to initiate reliable engine starting, ensuring smooth and consistent ignition. Manufactured to Briggs & Stratton’s strict OEM specifications, the 691564 starter motor delivers precise mounting alignment, correct gear engagement, and dependable electrical performance. Built for durability under repeated start cycles and demanding operating conditions, this genuine OEM starter ensures long-term reliability and proper engine operation. Key Details: Manufacturer: Briggs & Stratton Part Number: 691564 Part Type: Starter Motor Function: Engages flywheel to start engine Application: Electric start small engine systems Construction: Heavy-duty motor housing with integrated starter drive Installation: Direct OEM replacement Compatibility: The Briggs & Stratton 691564 Starter Motor is used on select Briggs & Stratton engines equipped with 12-volt electric start systems, commonly installed in: Riding lawn mowers Lawn tractors Zero-turn mowers Garden tractors Other battery-equipped outdoor power equipment Typically compatible with various Briggs & Stratton single-cylinder engine series used in residential and light commercial applications. The genuine Briggs & Stratton 691564 starter motor ensures dependable starting performance, proper flywheel engagement, and long-lasting operation in Briggs & Stratton-powered equipment.