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WSM Mercury Cross Flow Piston Kit 20-50 Hp '72-' 97 .030 Size 100-05-06K

Marsoni M251S
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WSM Mercury Cross Flow Piston Kit 20-50 Hp '72-' 97 .030 Size 100-05-06K. 030 Over Size Only ITEM#: 100 05 06K PISTON KIT: MERCURY MARINER 20 50 HP CROSSFLOW 72 97 OEM#: 743 5172A6, 780 9229A7 size 2. 595" BRAND: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 2 Cyl 2. 565 Bore Cross Flow 20 1972 1979 Mercury 4 Cyl 2. 565 Bore Cross Flow 40 1989 1997 Mercury 4 Cyl 2. 565 Bore Cross Flow 50 1970 1985
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Bella Davis
Houston, US
★★★★★ 5
Amazing Product!!!
It’s a great fit for my 2017 Honda accord! And there was defiantly improved function in my car! It defiantly saves me money and is a good price for what it is. It also made my car smell a thousand times better!
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Reviewed in the United States on July 20, 2025
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aprilsalex
Lake Worth, US
★★★★★ 5
Fits great
Perfect
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Reviewed in the United States on December 30, 2025
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scott
Carnegie, US
★★★★★ 5
Still going strong
Still going strong
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Reviewed in the United States on May 15, 2026
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Cristian Q
Los Angeles, US
★★★★★ 5
Great product!
I would buy it again, super effective!
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Reviewed in the United States on November 7, 2025
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Verified Purchase
Jamby
Los Angeles, US
★★★★★ 5
Fits my Accord
Simple easy install for my 2016 Accord. No changes in sound, no changes in how my vehicle runs. Nice it’s 18k miles.
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Reviewed in the United States on November 4, 2025

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