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Sierra 18-99487 Voltage Regulator for Yamaha Outboard Engines

Manufacturer

Picture for manufacturer Sierra

Part Number

18-99487
8 reviews
Sale Price

$129.92

3 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-99487 is a high-quality replacement voltage regulator designed for Yamaha outboard engines. This voltage regulator maintains consistent electrical system voltage by controlling the output from the alternator, protecting sensitive electronic components from voltage spikes and ensuring reliable battery charging.

Key Features:

  • Direct replacement for Yamaha OEM voltage regulators
  • Precision voltage regulation protects electrical components
  • Ensures proper battery charging performance
  • Durable construction for marine environment reliability
  • Corrosion-resistant materials withstand saltwater exposure
  • Factory-tested for quality and performance

Sierra International is a trusted name in marine replacement parts, offering OEM-quality components at competitive prices. This voltage regulator is manufactured to meet or exceed original equipment specifications, ensuring proper fit and function for your Yamaha outboard.

Fast free shipping!

It was exactly what we wanted. Excellent product.

easy to navagate site

I need to return/ exchange my item because it doesn't fit my wheels.

Great service

I found the item I wanted at a very good price.

Okay thank come agian

Great experience!

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