Do more without spending more! Shop the Splash into Summer Sale!
Over 26,000 items On Sale!

Gasket, Upper Casing - 18-99025 - Sierra

Sierra
Blowout
Save 37% Off.
Gasket, Upper Casing - 18-99025 - Sierra
Summer Sale Price: $6.24
Save: $3.67
(37% Off $9.91)
Part # 18-99025 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 1 hr 19 mins.
No Reviews | Write Review | Ask Question
This item is found in the following Product Families
Yamaha Outboard Upper Casing Gasket
Upper Casing Gasket for Yamaha
Replaces OEM Part # :
  • Yamaha 688-45114-A1
Fits:
  • 90 (1984 - 2009)
  • B90 (1997 - 1999)
  • C75 (1994 - 1999)
  • C80 (1997)
  • C85 (1991 - 1996)
  • C90 (1997 - 2001)
  • CV85 (1989 - 1990)
  • E75 (1995 - 2000)
  • P75 (1996 - 1999)
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? iboats.com has teamed with a national network of independent installers that are ready to handle your installation needs.
Find your local Amtech dealer:
Shop the Splash into Summer Sale and SAVE!
Need it in a hurry? Upgrade to 2nd Day Air for only $2 more*