SIERRA VOLTAGE REGULATOR 18-5743-1

• Maintains a consistent voltage level to prevent damage to the battery or onboard electronics
• Integrated rectifier converts AC power from the stator to DC power for the battery and accessories
• Stable DC output for efficient engine operation
• Marine-Grade Durability: Built to withstand harsh marine environments, including exposure to moisture and corrosion
• Direct OEM Compatibility: Replacement for a variety of Mercury engine models, ensuring a precise fit and seamless installation
• OEM matched wire colors for easy identification during installation
• Reliable Construction: High-quality materials and advanced engineering ensure long-lasting, dependable performance

Interchange : CDI 194-5279 Mallory 9-17101 Mercury Marine 8152793 Mercury Marine 8152795 Mercury Marine 815279T Mercury Marine 8301792 Mercury Marine 830179T Mercury Marine 854515 Mercury Marine 854515T1 Mercury Marine 856748 Mercury Marine 883072T Mercury Marine 8M0084173 Mercury Race Outboard 854515 Mercury Sport Jet 854515 Mercury Sport Jet 854515T1 MES 1784M