WSM Lower Unit Seal Kit Yamaha 200 - 250 Hp 76 Degree V6 '97-'05 - 446-150

WSM Lower Unit Seal Kit Yamaha 200 - 250 Hp 76 Degree V6 '97-'05 - 446-150

Marsoni

M251S

$97.97

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

WSM Lower Unit Seal Kit Yamaha 200 - 250 Hp 76 Degree V6 '97-'05 - 446-150Item#: 446 150 Lower Unit Seal Kit Yamaha 200 250 Hp 76 Degree V6 97 05 OEM#: 18 74510, 18 74512, 65L W0001 C0 00, 66K W0001 20 00 Brand: WSM FITMENTS: Make Model Year(s) Yamaha 6 Cyl 3. 544 Bore 76 Degree 200 2000 2005 Yamaha 6 Cyl 3. 544 Bore 76 Degree 225 1998 2004 Yamaha 6 Cyl 3. 544 Bore 76 Degree 250 2002 2004

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We offer a 30-day return/exchange service after receiving.
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This product actually delivers on its promises! It took of years worth of road film and grime from our motorhome..leaving a clean base for the application of Poli Glow polish... Our motorhome is now looking shiney and new again. Very easy to use..just mop it on..let set for a few minutes then pressure wash off.

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Reviewed in the United States on November 4, 2025

Verified Purchase

Patrick J Butler

Grantham, US

★★★★★ 5

Great product

Amazing product

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Reviewed in the United States on June 9, 2026

Verified Purchase

Kay Rhodus

Birmingham, US

★★★★★ 1

The product downer live up to the advertised claim

Washed a side by side section of my 2022 rv with poli prep and simple green. The comparison was tragic. Simple green definitely is a superior product. Don't waste your money.

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Reviewed in the United States on August 19, 2025

Verified Purchase

Alexandria, US

★★★★★ 5

Great cleaner for tough stains on fiberglass

This cleaner was recommended by a fellow boater. I was having difficulty cleaning some black streaks on the hull, and dark stains on the water line. After trying several excellent cleansers that have never failed me, I decided to give this one a try. It cleaned up the stains when used as directed and did not damage the finish on the gelcoat. A good cleaner to have in your arsenal!

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Reviewed in the United States on September 3, 2025

Verified Purchase

highlndr

Natrona Heights, US

★★★★★ 3

Good product.

I will probably give this product a better review when I use it in the spring. I have used it before and gave it 5 stars. Will have to see how it performs on prepping the surface of my motor home since I have "waxed" it with Poly Glo.

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Reviewed in the United States on December 25, 2020