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WSM MERCURY/MARINER 200 - 250 HP 3L OPTIMAX REBUILD KIT .015, 3.6415" 100-47-315

Marsoni M251S
Sale price$728.77
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Get it in 3 business days with 1 day shipping. Friday, May 29
WSM MERCURY/MARINER 200 - 250 HP 3L OPTIMAX REBUILD KIT .015, 3.6415" 100-47-315WSM MERCURY MARINER 200 250 HP 3L OPTIMAX REBUILD KIT . 015 OVER SIZE ONLY 3. 6415" PISTON OEM #: 2720 881054T10, 2720 881054T3 WITH OVAL POCKET PISTONS & SINGLE ROLLER CENTER MAINS This kit meets or exceeds OEM specifications Kit includes everything you need to re build your outboard engine. 6 Brand New High Quality moly coated WSM Pistons, 6 rings, pins and clips, complete gasket kit, upper, lower and center main crank bearings, 6 upper and lower
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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 2453 reviews
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Utarng
San Leandro, US
★★★★★ 5
It is heavy
Size: 58.3mm, Color: Black
Item was as described and shipped promptly. It is heavy and works well with my portafilter. I haven't had it long enough to really evaluate how helpful it is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
C
Verified Purchase
ChristianPablos
Massapequa, US
★★★★★ 5
Muy bueno
Muy bueno
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025
D
Verified Purchase
Diane Lee
Louisville, US
★★★★★ 4
Great little temper
Size: 53mm, Color: Silver
Works great! Only problem is that it doesn’t have that feel of tamping. Wish I had more feedback. It just goes down very easily and doesn’t have that feeling of solid tamping. Now that doesn’t mean it’s not doing its job. Works fine but would like some manual feedback.
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Reviewed in the United States on November 7, 2024
J
Verified Purchase
Johamis
San Leandro, US
★★★★★ 5
Easy to use
Size: 58.3mm, Color: Black
Great for make good coffee and easy to use.
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Reviewed in the United States on October 24, 2025
J
Verified Purchase
JK
New York, US
★★★★★ 5
Take the guess work out of the flow!
Size: 58.3mm, Color: Black
I got this because when my wife makes espresso, it's watery. When i make it, it's fine. We needed a controlled Tampering method so we both do the same job. This is heavy, and being able to use the whole hand instead of fingers, not much effort is needed. Since we purchased this, we were able to make consistent espresso shots for sure.
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Reviewed in the United States on July 12, 2024

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