My Account
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order

Sierra 18-2541 Water Pump Impeller Housing Rubber Seal for OMC Sterndrive

Manufacturer

Picture for manufacturer Sierra

Part Number

118-2541
9 reviews
Sale Price

$7.90

1 left at this price

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 18-2541 is a replacement rubber seal designed for water pump impeller housings on OMC sterndrives and Johnson/Evinrude outboard motors. This precision-engineered seal ensures proper sealing to prevent water leaks and maintain optimal cooling system performance in your marine engine.

Key Features:

  • Premium quality rubber construction designed to meet or exceed OEM specifications
  • Designed for OMC Cobra sterndrives and Johnson/Evinrude outboards
  • Direct replacement for OEM part numbers: Johnson/Evinrude 911704, OMC 911704
  • Also replaces GLM 86630 for cross-reference compatibility
  • Backed by Sierra's quality assurance and warranty

Sierra marine engine parts are manufactured to provide reliable performance in harsh marine environments. This seal is a critical component in water pump rebuild kits and lower unit service applications, ensuring your cooling system operates efficiently and reliably.

Your site said "free shipping", yet charged me shipping. And yes I saw all the selections, not only didn't I select any, but it also didn't let me select any. And o e the final page it selected one for me! Not cool! Shane-O

Great price & great service by chat representative!

amazing came super fast

Great transaction!

quick and easy great price

Can you send order out as soon as possible and how do you ship also send me tracking number

Easy to find parts and easy checkout

Good tools and good service

So far so good.

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