Briggs & Stratton 84004963 Rectifier Regulator

The Briggs & Stratton 84004963 Rectifier Regulator is a genuine OEM replacement component designed to regulate voltage output from the alternator/stator in small engines. This critical electrical part converts alternating current (AC) from the engine's charging system into direct current (DC) while maintaining proper voltage levels to charge the battery and power electrical accessories.

Key Features:

• Genuine Briggs & Stratton OEM part ensuring exact fit and reliable performance
• Regulates charging system voltage to prevent battery overcharging
• Converts AC voltage from stator to DC voltage for battery charging
• Durable construction designed for small engine applications
• Direct replacement for worn or failed rectifier regulators

This rectifier regulator is essential for maintaining proper electrical system function, preventing battery damage from overcharging, and ensuring consistent power delivery to electrical components. When a rectifier fails, common symptoms include battery overcharging, undercharging, or complete charging system failure.