Your Cart

Sierra 18-3474 Water Pump Repair Kit Without Housing for Yamaha Outboard

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-3474
7 reviews
03/13/2036 1:20 AM
Sale Price

$98.58

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 18-3474 Water Pump Repair Kit provides a complete solution for servicing your Yamaha outboard's water pump without requiring housing replacement. This OE replacement kit includes all necessary components to restore proper cooling system function and prevent engine overheating.

Kit Includes:

  • Impeller for efficient water circulation
  • Cup insert for impeller support
  • Outer wear plate to protect pump components
  • Gasket for proper sealing
  • Impeller key for secure shaft connection
  • Mounting bolts for assembly
  • O-ring seal
  • Dowel pin for alignment

Compatibility:

  • Yamaha VF225 engines (2009-2019)
  • Yamaha VF250 engines (2009-2019)

This comprehensive repair kit provides everything needed to rebuild your water pump during routine maintenance intervals, helping extend engine life and maintain optimal operating temperatures. Sierra marine parts are engineered to meet or exceed OEM specifications for reliable performance.

nice prices and products in stock

Product in stock and quick buy!

Fast and easy

Quick and easy to use, loved the price comparison.

good customer service. answered my questions promptly and professionally.

website locked up several times had to redo twice

Very smooth purchase

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