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

Thrust Washer - 18-1191 - Sierra

Splash into Savings! On Sale Now!
Thrust Washer - 18-1191 - Sierra
Summer Sale Price: $8.09
Part # 18-1191 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 43 mins.
Hurry! Only 1 left in stock
No Reviews | Write Review | Ask Question
This item is found in the following Product Families
Mercury Marine 77987 replacement parts
Mercury Marine 77987 replacement parts
Thrust Washer - Sierra
Replaces OEM part #
  • MERCURY MARINE 12-12577 ( 30-125 HP )
What thrust washer do I need for a mercruiser 470? I just bought a new solas prop and the original thrust washer seems too thick.?
You can order this one as it's called for the 470 from Solas:
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:
Shop the Splash into Summer Sale and SAVE!
Need it in a hurry? Upgrade to 2nd Day Air for only $2 more*