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

O-Ring - 18-7407-9 - Sierra

Sierra
O-Ring - 18-7407-9 - Sierra (5 count)
Your Price: $24.60
Save: $10.35
(29% Off $34.95)
Part # 18-7407-9 ValueShip™ Eligible
SHIPS TOMORROW!* if ordered in 10 hrs 33 mins.
No Reviews | Write Review | Ask Question
This item is found in the following Product Families
OMC Sterndrive/Cobra Oil and Cooling System O Rings
O-Rings for Volvo Penta
OMC Sterndrive/Cobra Upper Unit O Rings
Evinrude O-Rings
Evinrude O-Rings
Package of 5
Dimensions ( in )
I.D. 4.125
Width .135

Replaces OEM part #
  • OMC 3852531
  • OMC 911700
  • VOLVO 3852531
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*