Manufacturer
Part Number
$8.93
1 left at this price
Usually delivered within 2 days
Add To Cart
Check out with
No Hassle Returns
Live-in-stock inventory
Fitment guaranteed
The Sierra 18-9089 is a replacement water pump plate designed to restore proper cooling system function in compatible Yamaha outboard engines. This precision-manufactured plate serves as a critical sealing and structural component within the water pump assembly, helping maintain the integrity of coolant flow through the engine's cooling circuit.
Sierra Marine parts are engineered to meet or exceed original equipment specifications, making this plate a reliable alternative to the factory Yamaha part. It is sold individually and typically used in pairs within a complete water pump kit rebuild.
Key Features:
Sierra Marine's aftermarket parts are backed by the company's unconditional warranty, providing confidence in quality and durability for demanding marine environments. This plate is an essential component when performing a thorough water pump overhaul or rebuild.
Site was having problems. I was asked to reload in a few minutes. :-(
Kathleen B
Good pricing on name brand products with easy at home shopping.
Drew Z
ty
miralem i
Great Website!!
Dave Rizzo
very easy and straightforward
Sean F
Purchasing online triggers a security fraud on my credit card...
Rouel P
Great to have my purchase in stock
monita muhammad
Add your review
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
