593488 SOLENOID-STARTER BRIGGS & STRATTON593488 Solenoid Starter Briggs & Stratton OEM Starter Solenoid The Briggs & Stratton 593488 Solenoid Starter is a genuine OEM starter solenoid designed to handle the high current switch function that delivers power from the battery to the starter motor on compatible Briggs & Stratton small engines. It plays a crucial role in reliable engine starts by engaging the starter system when the key or start switch is activated, making it a common replacement