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Your cart is empty.The Sierra 18-2945-9 Drain Screw Gasket is used with the 3/8-16 drain/fill screw found on all Mercruiser and most Mercury/Mariner O/B's, along with most lower units and sea water pumps. It is interchangeable with the following: Chrysler/Force/US Marine F8186, F50556, F8077, 12-19183, Evinrude/Johnson 307552, Mallory 9-60101, 9-60102, Mercruiser 12-20260B, 12-19183B, 12-20260, 12-19183, 12-191832, 12-191833, Mercury 12-191833, 12-20260, 12-19183, 12-191832. Each drain screw gasket meets or exceeds the original part it replaces. Fit specific, check part numbers before purchase to ensure proper fit.
randomdude1978
Reviewed in the United States on May 9, 2023
Not much else to say. No leaks.
Scott R. Schiffman
Reviewed in the United States on May 6, 2023
These replacement gaskets for my outboard are easy to install and work great
lyrette michel
Reviewed in Canada on February 23, 2022
TRES SATISFAIT
Rich K
Reviewed in the United States on June 27, 2021
Exact fit with out going to the marine store.
RAYMOND G.
Reviewed in the United States on November 27, 2021
Drain screw gaskets were a perfect fit. Good price as well!
Cdn Buyer
Reviewed in Canada on July 14, 2020
Worked great as replacement washers when swapping out my outboard gear oil on a 3.5hp Mercury (Tohatsu) outboard 4-cycle motor. Only thing is they have a bit more play than the snug on the bolt originals.
William
Reviewed in the United States on March 17, 2020
These tend to wear out with time . Glad to buy several. Correct size, work well
John Rhyne
Reviewed in the United States on March 12, 2020
These products are not OEM products but Sierra International has a great selection of products for outboard motor maintenance and care. These worked great and the price was right.
tim archambault
Reviewed in the United States on November 16, 2020
Worked well
Customer
Reviewed in Canada on October 21, 2020
The price point for product is expensive.
alain bourdeau
Reviewed in Canada on September 23, 2019
All parts needed are there , did the job as expected
Somebody
Reviewed in the United States on February 25, 2019
seemed to be thinner and constructed of diff material from previous gaskets. The real results will be if they survive the duration of the interval oil change.
Mark
Reviewed in Canada on December 3, 2019
I bought these as spares to have on hand. Arrived in good shape.
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