Your Cart

Sierra 18-3071 Impeller for Yamaha Outboard Water Pumps

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-3071
12 reviews
03/13/2036 10:20 PM
Sale Price

$18.26

In Stock (10+)

delivery box

Usually delivered within 2 days

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 18-3071 is a replacement impeller designed specifically for Yamaha outboard engine water pumps. This critical cooling system component circulates water through the engine to prevent overheating and ensure reliable performance on the water.

Key Features:

  • Direct replacement impeller for Yamaha outboard engines
  • Compatible with multiple Sierra water pump kits including 18-3515, 18-3311, 18-3313-1, 18-3373, 18-3523-1, 18-3396-1, 18-3522-1, 18-4533, and 18-3474
  • Single impeller configuration
  • Manufactured to OEM specifications for proper fit and function
  • Essential maintenance part for marine cooling systems

Regular impeller replacement is recommended as part of routine outboard maintenance to prevent water pump failure. A damaged or worn impeller can lead to inadequate water flow and potential engine damage from overheating.

Products specifications

Replaces

6E5-44352-00-00, 6E5-44352-01-00

I have been looking for this pump for 3 months no one else had it. You do. I am a new happy customer.

fast and easy to find the parts I need thank you

Great Buy

It was great, you had excellent prices, and the 2nd day shipping was better than most competitors.

quick and easy

Easy process

good price, and easy to understand the web sight for the part that I am looking for and the discription

Easy Check out! Item I wanted in stock

There is no way of knowing if item is in stock or will be dropped shipped immediately

There was no description with my item but the part number is correct so I'm optimistic.

Great prices and super fast shipping. Found my new online parts store!

Fast and 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