Piston Kit: Mercury 20-50 Hp Cross Flow Hp .020 Over Size Only - 100-05-05K

Piston Kit: Mercury 20-50 Hp Cross Flow Hp .020 Over Size Only - 100-05-05K

Marsoni

M251S

$86.96

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

Piston Kit: Mercury 20-50 Hp Cross Flow Hp .020 Over Size Only - 100-05-05KITEM#: 100 05 045K PISTON KIT MERCURY MARINER 20 50 HP CROSS FLOW 72 97 . 015 OVER OEM#: 743 3366A2, 780 9119A10 2. 585" 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. 58" For more information on our policies please click the Shipping and Payments tab or to ask a question click our store

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I really like this search strip as I installed the inside of my RV the only problem I have with it is if you were using bulky transformer style plugs like that of a iMac laptop, charger or other big transformers, you will not be able to use the USB outlets in the center and I don’t know if that’s by design to limit current flow, but it sucks.

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Reviewed in the United States on May 20, 2026

Verified Purchase

Ron barker

Louisville, US

★★★★★ 5

good value

Style: 20W_USB-C, Size: 6FT

works well

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Reviewed in the United States on April 16, 2026

Verified Purchase

Cale Frederick

Alexandria, US

★★★★★ 5

An absolute must for countertops used as workstations.

Style: 20W_USB-C, Size: 6FT

These were the best thing I did when we had to remodel and I added a large built in countertop. They are made well, and easy to install! They are very versatile since they are designed with both USB-A and USB-C ports along with the standard 110V plugs. I use these with my 3-D printers, laser engravers, computers, printers, and even a few coffee pots!

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Reviewed in the United States on April 21, 2026

Verified Purchase

Randy Browning

Charlottesville, US

★★★★★ 5

No issues, and no instructions.

Style: 20W_USB-C, Size: 6FT

No, you don’t need instructions, because the hole dimensions are in one of the photos. 4” x 1.73” is perfect. Plug it in and all of the ports in both that we bought worked perfectly.

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Reviewed in the United States on March 9, 2026

Verified Purchase

Peter Anfang

Fort Morgan, US

★★★★★ 5

Exactly what I expected!

Style: 20W_USB-C, Size: 6FT, Style: 20W_USB-C, Size: 6FT

Perfect for recessed lighting in our shiplap wall to go behind the TV. I will be buying these again for future projects I have planned!

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Reviewed in the United States on March 31, 2026