WSM Mercruiser Upper Unit Seal Kit OE 18-2648, 26-32511A 1, 26-32511A1, 32511B1

WSM Mercruiser Upper Unit Seal Kit OE 18-2648, 26-32511A 1, 26-32511A1, 32511B1

Marsoni

M251S

$44.97

Get it in 3 business days with 1 day shipping. Friday, May 29

WSM Mercruiser Upper Unit Seal Kit OE 18-2648, 26-32511A 1, 26-32511A1, 32511B1ITEM#: 446 185 UPPER UNIT SEAL KIT MERCRUISER ALPHA 1 OEM#: 18 2648, 26 32511A 1, 26 32511A1, 32511B1 BRAND: WSM FITMENTS: Make Model Year(s) Mercruiser ALL Mercruiser 140 ALL Mercruiser 153 ALL Mercruiser 165 ALL Mercruiser 224 ALL Mercruiser Alpha One ALL Mercruiser MC1 ALL Mercruiser MC3 ALL Mercruiser SSM2 ALL Mercruiser SSM3 ALL Mercruiser SSM4 ALL Make Model CC HP Year Mercruiser Alpha One 1988 Mercruiser Alpha One 1989 Mercruiser Alpha One 1990

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True to size per the size chart. The fabric is soft but it it feels cheap to me. It attracts lint but you can brush it off easily so its not the cheapest material I've dealt with. Also, it is opaque (not see through). There is no front/ back indicator either which is indicative of a cheap shirt in my opinion. Would be friendly for tag sensitive people (to stay positive).

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Reviewed in the United States on April 14, 2026

Verified Purchase

Amazon Customer

Phoenix, US

★★★★★ 5

Fit and colors are perfect

Color: Black, White, Apricot, Size: Large

They fit very well, I got them for my husband and he was very excited for the style & fit i am actually going to buy him another pack

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Reviewed in the United States on October 7, 2025

Verified Purchase