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WSM Mercury Mariner 135-200 Hp 2.5L '95-'12 Rebuild Kit 100-20-415, .015 3.515"

Marsoni M251S
Sale price$627.01
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WSM Mercury Mariner 135-200 Hp 2.5L '95-'12 Rebuild Kit 100-20-415, .015 3.515"WSM Mercury Mariner 135 200 Hp 2. 5L '95 '12 Rebuild Kit Top Guided 100 20 415 . 015 SIZE ONLY 3. 515" This kit meets or exceeds OEM specifications Kit Includes: 6 Brand New High Quality moly coated WSM Pistons, 6 rings, pins and clips, complete gasket kit, upper, center and lower main crank bearings, 6 each upper and lower rod bearings and 12 rod bolts BRAND: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 6 Cyl 3. 501 Bore 2. 5L Jet 140 1995
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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.
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4.2 ★★★★★
Based on 380 reviews
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Q
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Quinton
Louisville, US
★★★★★ 5
good product
Better then expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
P
Verified Purchase
Patrick
Carnegie, US
★★★★★ 5
Good bang for your buck, great quality.
Works great. Most of it is metal and works as a heat sink. Came with two fuses and the adapters for smaller or larger Guage wires. Fit very well and easily for our choice of installation and was a great price.
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Reviewed in the United States on May 8, 2025
J
Verified Purchase
Jeremy Gardner
Waukegan, US
★★★★★ 5
Good for under the hood
Pretty good heavy duty block. It's got the rubber grommets for the smaller wire if needed.
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Reviewed in the United States on January 1, 2026
K
Verified Purchase
Kindle Customer
Alexandria, US
★★★★★ 5
Easy install
Excellent easy install
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Reviewed in the United States on February 11, 2026
C
Verified Purchase
Charles L
Birmingham, US
★★★★★ 5
These are best quality ones ever had since I did been doing car audio
Great quality and durability
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Reviewed in the United States on February 8, 2026

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