WSM Mercury 20-50 HP X flow Piston Kit 100-05k STD SIZE ONLY 2.565

WSM Mercury 20-50 HP X flow Piston Kit 100-05k STD SIZE ONLY 2.565", 743-5172A6,

Marsoni

M251S

$86.96

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

WSM Mercury 20-50 HP X flow Piston Kit 100-05k STD SIZE ONLY 2.565", 743-5172A6,ITEM#: 100 05K PISTON KIT MERCURY MARINER 20 50 HP CROSS FLOW 72 97 STANDARD OEM#: 743 5172A6, 780 9229A7 2. 565" 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 NOTE: 2. 565"

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The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.

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Reviewed in the United States on November 30, 2025

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Nick

Dallas, US

★★★★★ 5

Great quality and fast shipping

Size: Medium, Color: (001) Black / Black / Castlerock

These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack

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Reviewed in the United States on March 24, 2026

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Bargain Rig

Grantham, US

★★★★★ 5

Comfortable, Durable, and Stylish

Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.

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Reviewed in the United States on November 30, 2025

Verified Purchase

September Hall

Whiting, US

★★★★★ 5

Great no show socks

Size: Small, Color: (725) Oxford Brown / Oxford Brown / Black

Very comfortable and perfect fit for my small feet. I love the full coverage sock feel with a totally no show sock.

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Reviewed in the United States on May 29, 2026

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ABK

Waukegan, US

★★★★★ 5

Great no shows for people with larger feet

Size: Large, Color: (001) Black / Black / Castlerock

Some of my favorite socks!! Great quality, fit, and material. I love that they don't slip down in my shoes, especially considering I have larger feet. I also love that Under Armour offers larger sizes in their socks considering everyone in our household has much larger feet than others.

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Reviewed in the United States on May 3, 2026