WSM Mercury / Mariner / Yamaha 8-15 /115 -300 HP Water Pump Housing Cup 770-105

WSM Mercury / Mariner / Yamaha 8-15 /115 -300 HP Water Pump Housing Cup 770-105

Marsoni

M251S

$11.97

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

WSM Mercury / Mariner / Yamaha 8-15 /115 -300 HP Water Pump Housing Cup 770-105ITEM#: 770 105 WATER PUMP SLEEVE MERCURY MARINER YAMAHA 8 15 115 300 HP OEM#: 23 888690 1, 61A 45527 00 00 BRAND: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 2 Cyl 2. 562 Bore Mercosil Block 15 2000 2006 Mercury 2 Cyl 4 Stroke 15 1999 2006 Mercury 2 Cyl 4 Stroke 9. 9 1999 2004 Mercury 2 Cyl 8 2002 2004 Yamaha 4 Cyl 3. 544 Bore 115 1993 2010 Yamaha 4 Cyl 3. 544 Bore 130 1993 2004 Yamaha 4 Cyl 4 Stroke 115 2001 2006,2015 2021 Yamaha 4 Cyl 4

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I tried putting it on my n55 from a m235i and it did not fit properly. I was in a rush to try to put it on and thought it was on properly and I thought it did. And I snapped the bolt because the bolt because it was not aligned after I looked at harder I do not recommend for a n55. do not get this cheaply made pos. I recommend getting it from fcp euro where parts will actually fit and not fail.

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Reviewed in the United States on January 1, 2026

Verified Purchase

Baldemarg

Charlottesville, US

★★★★★ 5

May not fit correctly or is difficult to fit on.

Would not advise buying. It wouldn’t fit with the o ring nor with the old one, it would only go in with no o ring. So I had to put back my old hinge and o ring. Edit: I had to add coolant to the O ring, along with somewhat forcing/prying it in in order to get it to fit flush.

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Reviewed in the United States on January 9, 2026

Verified Purchase

Johnetta

Carnegie, US

★★★★★ 5

Works 100% on my f30 n55

No leaks made with good material you can use everything they send it will work

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Reviewed in the United States on May 26, 2026

Verified Purchase

carol cruzstewart