SIERRA WATER PUMP BASE MERCURY 35 - 70 HP - 18-3424, 46-77177A1

SIERRA WATER PUMP BASE MERCURY 35 - 70 HP - 18-3424, 46-77177A1

Marsoni

M251S

$44.97

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

SIERRA WATER PUMP BASE MERCURY 35 - 70 HP - 18-3424, 46-77177A1ITEM#: 18 3424 WATER PUMP BASE MERCURY 35 70 HP OEM#: 46 77177A1 BRAND: SIERRA FITMENTS: Make Model Year(s) Mercury 2 Cyl 2. 875 Bore Cross Flow 35 1984 1989 Mercury 2 Cyl 2. 875 Bore Cross Flow 40 1983 Mercury 3 Cyl 2. 875 Bore Cross Flow 50 1984 1988 Mercury 3 Cyl 2. 875 Bore Cross Flow 60 1984 1987 Mercury 3 Cyl 2. 875 Bore Cross Flow 70 1980 1983 Mercury 4 Cyl 2. 565 Bore Cross Flow 40 1991 1993 Mercury 4 Cyl 2. 565 Bore Cross Flow 45 1986 1988

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These really do work well. This is one of the first winters that I have not experienced painful, cracked heels. They are long lasting, and definitely make my heels smoother and softer after wearing them. For the first few times wearing them I simply went with the moisturizer embedded in them. After a few uses I then covered my heels with Aquaphor Advanced Therapy Healing Ointment. This worked even better, and I would recommend it. I am very glad I bought these. Of note, I have really big feet that are quite wide and the XL are a little snug but not uncomfortably so. I use them overnight, but also have worn them under socks and they work fine.

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Reviewed in the United States on February 3, 2026

Verified Purchase

kim

Boise, US

★★★★★ 5

Wonderful for dry feet

Material Type: Black - 3 Pairs, Size: X-Large

I have been dealing with dry skin and problems with the heel of my foot, so I thought I would give these a try. I am so glad I did. They moisturize beautifully. A must is you are having trouble with your feet.

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Reviewed in the United States on May 20, 2026

Verified Purchase

Michael S.

Houston, US

★★★★★ 5

Heel Fisures

Material Type: Black - 3 Pairs, Size: X-Large

Fantastic product. Worked well beyond my expectations.

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Reviewed in the United States on May 20, 2026

Verified Purchase

Nathan Tucker

Grantham, US

★★★★★ 4

X-Large is about a size 12-13 shoe size foot USA.

Material Type: Black - 3 Pairs, Size: X-Large

I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.

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Reviewed in the United States on February 7, 2026