My Account
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order

Sierra 18-3371 Water Pump Repair Kit for Yamaha Outboard Engines

Manufacturer

Picture for manufacturer Sierra

Part Number

18-3371
18 reviews
Sale Price

$48.60

In Stock (10+)

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 18-3371 is a complete water pump repair kit designed as an OE replacement for Yamaha outboard engines. This comprehensive kit includes all essential components needed to restore your outboard's cooling system to optimal performance.

Complete Kit Includes:

  • Water pump housing for durable, long-lasting operation
  • High-quality impeller to ensure proper water flow
  • Impeller key for secure impeller mounting
  • O-ring and water pump gasket for reliable sealing
  • Wear plate to protect pump components
  • Insert cup for proper impeller chamber fit
  • Mounting bolt for secure installation

Sierra marine parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and proper fit. Regular water pump maintenance is critical for preventing engine overheating and extending the life of your Yamaha outboard. This all-in-one kit provides everything needed for a complete water pump rebuild, eliminating the need to source individual components separately.

Products specifications

Description

Repair Kit w/ Housing

OEM Number

692-W0078-A0-00

correct and timely service

Warp speed shipping, best price on the internet, and awesome back-up camera for our travel trailer. Very happy!

So far so good. Order is successfully processed!!!!

My part was exactly what I wanted at a great price and fast shipping. ill defiantly order from autoplicity.com in the future. THANKS GUYS!!!

Very easy and free shipping was nice, I enjoy that the checkout process was simple

Easy ordering

Good to shop with.

Found exactly what I was looking, at a great price, would definitely order again!

great prices!!

Quick easy simple

GREAT

First purchase , hope it all goes as smooth as ordering .

ordered a hub rebulild kit and found Autoplicity to have the lowest price. Easy ordering and good communication re: when product shipped. Turnaround was satisfactory.

I was asked if the product I was purchasing was needed by a specific date in order to complete a project on time. Autoplicity responded and had the product to me a day earlier than I asked for without additional cost to me. I will order from them again.

love it

Fast shipping! easy to navigate and find what I way looking for! Thanks!

Excelent

Quick

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