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WSM MERCURY POWER REBUILD KIT 150-225 HP 2.4L XR4 '78-'91 - .020 OVER 100-10-12

Marsoni M251S
Sale price$503.31
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Get it in 3 business days with 1 day shipping. Friday, May 29
WSM MERCURY POWER REBUILD KIT 150-225 HP 2.4L XR4 '78-'91 - .020 OVER 100-10-12MERCURY POWERHEAD REBUILD KIT 175 225 HP 2. 4L XR4 '78 '91 . 020 OVER SIZE . 020 OVER SIZE ONLY 3. 395" This kit meets or exceeds OEM specifications Kit includes everything you need to re build your outboard engine ( DOES NOT INCLUDE UPPER OR CENTER MAIN BEARINGS) Includes: Six Brand New High Quality Moly coated WSM Pistons, rings, pins and clips, complete gasket kit, crank bearings, rod bearings and rod bolts BRAND: WSM FITMENTS: Make Model Year(s)
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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
4.3 ★★★★★
Based on 2487 reviews
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R
Verified Purchase
Rick S.
Lowell, US
★★★★★ 1
Wasn’t even close
I really wanted this to work as advertised but unfortunately it was not even close to being able to fit the wire sizes it claimed to be able to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2023
H
Verified Purchase
Hedra Soliman
Cuba, US
★★★★★ 5
Not M-ANL
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
good quality, fit and finish my only issue and why i returned it is because it is an F-ANL fuse hlder and not a mini ANL
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
D
Verified Purchase
Diego Armando Mentado Resendiz
Battle Creek, US
★★★★★ 5
buena
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
es de gran uso, me sirvió para lo que necesitaba y es de buena calidad, lo recomiendo y sirve para camionetas grandes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
A
Verified Purchase
antonio garcia
Battle Creek, US
★★★★★ 5
El mejor
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
Buena marca para audio
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025
B
Verified Purchase
B
San Leandro, US
★★★★★ 5
I have three for my 1900 watt system and they have worked excellent for my application
Size: Single, Style: 1-Way 200A Fuse, Color: Square ANL Fuse Holder
As some other reviews have said the plastic does feel a little fragile, but I've never cracked one. I have three for my 1900 watt system and they have worked excellent for my application.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2016

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