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WSM POWERHEAD REBUILD KIT MERCURY MARINER 150 HP 2.5L CARB 92-98 .015 100-21-415

Marsoni M251S
Sale price$552.49
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Get it in 3 business days with 1 day shipping. Friday, May 29
WSM POWERHEAD REBUILD KIT MERCURY MARINER 150 HP 2.5L CARB 92-98 .015 100-21-415WSM Power Head Rebuild Kit: Mercury 150 Hp XR6 High Performance (Top Guided) . 015 OVER SIZE ONLY (3. 515") Top guided with 1. 5 mm rings. Picture is generic Piston OEM #: 854687T2, 854687A7, 39 841089T1, 785 854687A11, 785 854687A7, 785 9738T11, 854687A11 This kit meets or exceeds OEM specifications Kit includes everything you need to re build your Powerhead engine Make Model CC HP Year Mercury 6 Cyl 3. 501 Bore 2. 5L XR6 150 1992 Mercury 6 Cyl 3.
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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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4.6 ★★★★★
Based on 1399 reviews
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PAULO SANTOS
Bozeman, US
★★★★★ 5
Great product
Size: 0GA-0GA 2PCS
Definitely worth it easy to use great fitment look great great value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
A
Verified Purchase
Anthony garcia
Pawtucket, US
★★★★★ 5
Perfect
Size: 0GA-0GA 2PCS
I was looking for these entirely everywhere and when I got them my amp had perfect contraction and now my bass is perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2025
J
Verified Purchase
Jessie Argo
Chelsea, US
★★★★★ 5
Good quality
Size: 2 Channel-9 ft
Works as expected, good quality for the price point.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
T
Verified Purchase
That One Bird Dude
Draper, US
★★★★★ 5
Works as intended
Size: 1-Female to 2-Male Y-Adapter-1 ft
What can I say? Works as intended. Seems pretty decent in quality and has a decent thickness to it! Fits pretty tightly so you don't have to worry about sloppy RCA connections.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
R
Verified Purchase
Roger
Bozeman, US
★★★★★ 5
Great Quality
Size: 2 Channel-3 ft, Size: 2 Channel-3 ft
Outstanding quality a very reasonable price. I was able to check the headunit RCA was showing almost 5 volts which was rated on the output of the headunit. I’m not an expert however i am assuming you don’t have to add so much gain. I’m very pleased and i will save this seller.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026

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