Your Cart

Sierra 18-99412 Voltage Regulator for BRP Marine Engines

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-99412
8 reviews
03/12/2036 6:19 PM
Sale Price

$202.12

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Add To Cart

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-99412 is a premium replacement voltage regulator designed for BRP (Bombardier Recreational Products) marine engines. This aftermarket regulator replaces BRP OEM part number 584766 and ensures proper voltage regulation for your charging system.

Key Features:

  • Direct replacement for BRP part number 584766
  • Maintains stable voltage output to protect electrical components
  • Manufactured to meet or exceed OEM specifications
  • Designed for BRP marine applications including Sea-Doo watercraft
  • Quality-tested for reliable performance and durability

Sierra marine electrical components are engineered to deliver consistent performance in harsh marine environments. This voltage regulator helps prevent overcharging and protects your battery and electrical system from voltage spikes.

Great service. Fast delivery

Good experience

Fast and easy , great prices

Everything arrived on time, exactly as advertised.

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

Great easy to use the website

A+++++

easy

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy