Skip to content

WSM Valve Stem Seal Mercury 80 - 400 Hp 4-Stroke 120-110, 26-896880, 26-8M021498

Marsoni M251S
Sale price$23.97
Pay 4 payments of $5.99 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
WSM Valve Stem Seal Mercury 80 - 400 Hp 4-Stroke 120-110, 26-896880, 26-8M021498Item#: 120 110 Valve Stem Seal Mercury 80 400 Hp 4 Stroke OEM#: 26 896880, 26 8M0214986, 884410, 896880, 8M0214986 Brand: WSM FITMENTS: Make Model Year(s) Mercury 6 Cyl 3. 2283 Bore Verado 400 2015 2018 Mercury Verado 15 Spline 135 2007 2010 Mercury Verado 15 Spline 150 2006 2014 Mercury Verado 15 Spline 200 2005 2014 Mercury Verado 15 Spline 275 2005 2010 Mercury Verado 15 Spline 300 2008 2014 Mercury Verado Pro 15 Spline 250 2011 2021
Easy Shipping

Quick Dispatch:

Your WSM Valve Stem Seal Mercury 80 - 400 Hp 4-Stroke 120-110, 26-896880, 26-8M021498 orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your WSM Valve Stem Seal Mercury 80 - 400 Hp 4-Stroke 120-110, 26-896880, 26-8M021498 ships.

Need Help?
Questions about WSM Valve Stem Seal Mercury 80 - 400 Hp 4-Stroke 120-110, 26-896880, 26-8M021498, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for WSM Valve Stem Seal Mercury 80 - 400 Hp 4-Stroke 120-110, 26-896880, 26-8M021498 in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1594 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dave Murray
Whiting, US
★★★★★ 5
Good as new
Size: Package Dimensions ‎6.02 x 4.02 x 2.05 inches
Fitment was great and works as it should. Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2025
K
Verified Purchase
Kenny
Draper, US
★★★★★ 3
Incorrect motor listed. Far smaller impeller than what's in the 6 horse johnson.
Size: For 5.5HP 6HP 7.5HP
It seems to be of good quality. However it does not fit a 6 horse johnson as it states. Therefore it will not pump water or function for my purposes. It was a waste of money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 15, 2025
O
Verified Purchase
Outcast
Draper, US
★★★★★ 5
Good product
Worked for what I needed. Fit great and easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
R
Verified Purchase
R
Bozeman, US
★★★★★ 5
Old Merc Inline 6s - 1500, 1400, 1250, 1150
This is the second time I purchased from them. The kits are good quality, and impeller is durable. Pictures is the initial one I purchased from them two seasons ago. It had hundreds of hours on it, plus me accidentally cooking it for 3 mins without water hooked up to the engine - which is why I purchased it again. Given 2 seasons of use and my recent screw up it held up well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2024
J
Verified Purchase
Justin D.
Phoenix, US
★★★★★ 4
Merc black max 150
Good fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2024

recommand products