Prices are melting for cool savings.
Save Now during our BIGGEST Sale of the Year!

Propeller Shaft Oil Seal - 18-2025 - Sierra

Save 37% Off.
Propeller Shaft Oil Seal - 18-2025 - Sierra
Meltdown Sale Price: $4.71
Save: $2.83
(37% Off $7.54)
Part # 18-2025 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 11 hrs 27 mins.
No Reviews | Write Review | Ask Question
This item is found in the following Product Families
Evinrude Propeller Shaft Oil Seals
OMC Sterndrive/Cobra Upper Unit Oil Seals
Evinrude Propeller Shaft Oil Seals
Johnson / Evinrude / OMC 318972 replacement parts
Shaft Size: 0.500
O.D. - 0.875
Width: 0.250

Replaces OEM part #
  • OMC 318972
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 during the Summer Price Meltdown Sale!