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WSM Mercury / Mariner 30 / 40 HP Exhaust Gasket '89-'97 521-11, 27-85491-3

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WSM Mercury / Mariner 30 / 40 HP Exhaust Gasket '89-'97 521-11, 27-85491-3ITEM#: 521 11 EXHAUST GASKET: MERCURY MARINER 30 40 HP 89 97 OEM#: 27 85492 4, 27 854924, 46111, 72488, 85492, 854921 BRAND: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 4 Cyl 2. 565 Bore Cross Flow 30 1989 1997 Mercury 4 Cyl 2. 565 Bore Cross Flow 40 1989 1997 For more information on our policies please click the Shipping and Payments tab or to ask a question click our store name for our home page.
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Siva P
Draper, US
★★★★★ 5
Air filters for Honda Accord
Quick delivery and good quality
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Reviewed in the United States on August 1, 2025
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Osolobo
Whiting, US
★★★★★ 5
Perfect
Great quality and perfect fit. Don’t fall for the ones that cost more and say that they are super duper filtering marvels. They work the same way and you have to replace them eventually anyway.
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Reviewed in the United States on October 8, 2024
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rose
San Leandro, US
★★★★★ 5
Exactly as pictured
I ordered this air filter for my car, it is exactly as described and pictured. The fit was perfect and the quality is worth the price.
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Reviewed in the United States on December 10, 2024
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Chris Banner
Port Orchard, US
★★★★★ 5
Great filters
Great filters at half the price of others. Try them! They are just as good as the pricier ones..
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Reviewed in the United States on January 3, 2025
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Linda P.
Port Orchard, US
★★★★★ 5
Don’t pay the labor fee. Do it yourself
Much cheaper than having the dealer install it or even from the auto parts store. Easy to install, took less than 5 minutes.
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Reviewed in the United States on December 11, 2025

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