New OEM / Mercury 75-115 HP & Yamaha 50-115 HP 4-Stroke Outboard Voltage Regulator – Replaces #68V-81960-00-00

Restore the charging reliability of your modern outboard with this New 4-Stroke Voltage Regulator manufactured to OEM specifications. This professional-grade component is specifically engineered for Yamaha 50 HP and 115 HP models, as well as Mercury 75 HP and 115 HP 4-stroke engines.

The voltage regulator is a vital part of your engine’s electrical management, ensuring the battery receives a steady charge while protecting sensitive onboard computers (ECUs) and digital gauges from voltage spikes. Modern 4-stroke engines rely heavily on clean electrical power for fuel injection and ignition timing. This OEM-quality replacement is designed to dissipate heat efficiently and provide a stable 12V output, making it a dependable choice for maintaining your marine electrical system.

Product Features

• Manufacturer: OEM
• Application: Yamaha & Mercury 4-Stroke Outboard Motors
• Horsepower Range (Yamaha): 50 HP & 115 HP (Excludes 100 HP)
• Horsepower Range (Mercury): 75 HP & 115 HP
• Primary OEM Replacement: 68V-81960-00-00
• Cross Reference Numbers: 6D3-81960-00-00, 6D3-81960-01-00, 881346T, 194-0001, 3-94-6D3819
• Part Number: 63819
• Condition: 100% brand-new part

Motor Compatibility

This voltage regulator is compatible with the following 4-Stroke models:

• Yamaha 50 HP: 4-Stroke Models
• Yamaha 115 HP: 4-Stroke Models (Note: Does not fit 100 HP models)
• Mercury 75 HP: 4-Stroke Models
• Mercury 115 HP: 4-Stroke Models

Additional Information

NOTE: Additional parts are available for these motors, though not all are currently listed on our website. If you require additional components for a full rebuild, please contact us through the website or email, and we can build a larger custom order for you.