Keep Summer Going Strong with our August Sale Savings up to 50% OFF!

Powerhead Base Upper Casing Gasket - 18-0739 - Sierra

Save 22% Off.
Powerhead Base Upper Casing Gasket - 18-0739 - Sierra
Limited Sale Price: $10.79
Save: $3.20
(22% Off $13.99)
Part # 18-0739 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 18 hrs 50 mins.
This item is found in the following Product Families
Yamaha Outboard Powerhead Base Gaskets
Powerhead Base Gaskets for Yamaha
Yamaha 689-45113-A1-00 replacement parts
Replaces OEM part #
  • YAMAHA 689-45113-A1-00
Full StarFull StarFull StarFull StarEmpty Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarEmpty Starpowerhead gasket
by ITAlO from Winter Park, Florida on July 08, 2014
Was this review helpful?
Ask a question for
Question & Answer Guidelines
This product ships in 1 business day.

Add to Cart and enter your Postal Code to determine the shipping charges and estimated delivery date.
* Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies
Do you need Professional Installation? has teamed with a national network of independent installers that are ready to handle your installation needs.
Find your local Amtech dealer:
Save More Now and Keep the Summer of Boating Fun Going Strong!