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WSM Piston Kit Mercury 150-225 HP 2.4L 78-'91 PORT .015 OVER 3.390" 100-10-045PK

Marsoni M251S
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WSM Piston Kit Mercury 150-225 HP 2.4L 78-'91 PORT .015 OVER 3.390" 100-10-045PKITEM#: 100 10 045PK PISTON KIT: MERCURY MARINER 175 225 HP 2. 4L 78 91 PORT . 015 OVER OEM#: 766 8666A36, 766 8666A43 3. 390" BRAND: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 6 Cyl 3. 375 Bore 2. 4L 175 1981 1982 Mercury 6 Cyl 3. 375 Bore 2. 4L 200 1978 1982 Mercury 6 Cyl 3. 375 Bore 2. 4L 225 1980 1981 Mercury 6 Cyl 3. 375 Chrome Bore 2. 4L 175 1983 1991 Mercury 6 Cyl 3. 375 Chrome Bore 2. 4L 200 1983 1990 NOTE: 3. 390" DETAILS: CAST IRON
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4.5 ★★★★★
Based on 574 reviews
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Verified Purchase
Tammy Vaughn
Chelsea, US
★★★★★ 5
Easy to operate.
Color: Black/Battery
Very easy to operate. I was a little confused on how it operated but all I had to do is sit it on top of the can and it operates by itself. When it is done, the lid can be removed or set on top of the can. It doesn't leave any sharp edges. I was using a hand held one but because I have arthritis in my wrist, it is worth the price easy enough for seniors or disabled
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
C
Verified Purchase
Carlos Guevara
Draper, US
★★★★★ 5
Great, super efficient!
Color: Black/Battery
Love this. Bought it for my mom since she doesn’t have a lot of strength in her hands. Perfect. Kind of slow but gets it done haha.
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Reviewed in the United States on May 10, 2026
P
Verified Purchase
Pamela Bognar
Fort Morgan, US
★★★★★ 1
Only worked for 1 month.
Color: Black/Battery
This product was delivered on April 20th and worked great. It made a nice clean cut in the metal with no sharp edges and the top of the can lifted up nicely. Yesterday, May 24th, it stopped cutting and unfortunately, the return window closed on May 20th.
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Reviewed in the United States on May 25, 2026
S
Verified Purchase
Sindy Reyes
Cuba, US
★★★★★ 5
Super safe
Color: Black/Battery
The most easiest and safe can opener to have people with diabetes or heart issues that take blood thinners that can’t get cut this is perfect
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Reviewed in the United States on June 6, 2026
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Verified Purchase
Jb
Carnegie, US
★★★★★ 4
Opens the can weird, but functional
Color: Black/Battery
Ehhh it’s easy to use and gets it open, my only issue is that it doesn’t open a can like a regular can opener where it is cut on top of the can and you can push it in the can to drain if needed. Rather it cuts the outside of the can as it spins around, so it doesn’t fit inside the can. Not very handy when you’re opening a can of tuna and want to drain the tuna juice, so I had to keep my manual one, that I was trying to get rid of by buying this electric one 🙃
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Reviewed in the United States on May 23, 2026

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