This product has been discontinued.
Sierra
O-Ring - 18-7173-9 - Sierra
Price: $8.95
 Discontinued
Save: $2.54
(22% Off $11.49)
Part # 18-7173-9
No Reviews
Write Review  |  Ask Question
(Discontinued)
This item is found in the following Product Families
Description Customer Questions & Answers Shipping
Dimensions ( in )
I.D. 1.875
Width .135

Replaces OEM part #
  • OMC 310327
  • OMC 910582
  • MERCURY MARINE 25-30224
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges.
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