MAD SAVINGS! on over 15,000 items.
Shop the 7th Annual Boating Madness Sale

Mariner Flush Screw Gaskets

Save 55% Off.
Rubber Washer - Sierra
Rubber Washer - 18-2948-9 - Sierra
Madness Sale Price: $3.59
Save: $4.40
(55% Off $7.99)
Part # 18-2948-9 ValueShip™ Eligible
Hurry! Only 1 left in stock
No Reviews | Write Review | Ask Question
Replaces OEM part #
  • MERCURY MARINE 12-49221
  • MERCURY MARINE 12-49221-1
For plastic flush screw and fuel tank vent
Package of 5
Mallory Rubber Washer 9-43629
Mallory Rubber Washer 9-43629
Your Price: $0.99
Save: $0.45
(31% Off $1.44)
Part # 9-43629 ValueShip™ Eligible
No Reviews | Write Review | Ask Question
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):12-49221-1
Fits Application:OB & Sterndrive plastic flush screw
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
CRAZY SAVINGS! Now's the time to Grab New Gear - Pocket More Savings.