My Account
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order

Sierra 18-5807 Solenoid Switch for OMC Marine Engines

Manufacturer

Picture for manufacturer Sierra

Part Number

18-5807
13 reviews
Sale Price

$30.31

In Stock (7)

delivery box

Usually delivered within 2 days

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 18-5807 is a heavy-duty solenoid switch engineered specifically for the demanding marine environment. Built to withstand saltwater exposure and resist corrosion, this reliable electrical component ensures dependable starting performance for your OMC engine.

Key Features:

  • Rugged construction designed for marine durability
  • Corrosion-resistant materials for saltwater environments
  • Meets or exceeds OEM quality standards
  • Direct replacement for OMC applications
  • Compact design for easy installation

Replaces OEM Part Numbers:

  • OMC 378444
  • Prestolite SAW4206

Sierra Marine is known for manufacturing premium aftermarket marine parts that deliver OEM performance at competitive prices. This solenoid switch provides the reliable electrical connection needed for your engine's starting system, ensuring you stay on the water when it matters most.

Products specifications

Compatibility

Replaces OMC P/N 378444

Type

Starter Solenoid

Great experience!

always a great deal here

So far so good. If if ship tomorrow you get five stars. Said it was in stock. And you shipped on time. great job

fairly easy to do

Hard to find part in stock I hope

Good so far

Autoplicity was quick and easy. Painless web format. Shiped right away. And reasonably priced too.

Wow, first time I ordered and they hit a homerun with me!! Shipped same day I ordered AND was the cheapest option I had including shipping. I'll be back. Thanks for the great service!!

Easy to order and great price.

I REALLY NEEDED THE PARTS ORDERED AND ORDERING WAS EASY, BUT I FOUND WHAT I NEEDED AND CANCELED THE ORDER...

Every thing is very good so far.

Autoplicity is my number one choice for auto parts.

Had to call technical service for a question. Hold time was very long but once connected the technician was friendly and helpful.

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