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Turbosmart WG40 Diaphragm Assembly

Marsoni M251S
Sale price$104.39
Pay 4 payments of $26.10 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Turbosmart WG40 Diaphragm AssemblyWhen Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand crafted than mass produced, Turbosmart products quickly gained acceptance within the performance community for their quality and reliability. Coupled with extraordinary service and after sales support, Turbosmart quickly became one of the most sought after
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  • Fast: 2-3 business days
  • Express: 1-2 business days

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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 1892 reviews
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Product Reviews
C
Verified Purchase
chris s
New York, US
★★★★★ 5
Good fit for Mercury 150 2 stroke!
This kit fit my Mercury 150 2 stroke great. Had all the parts needed to rebuild the water pump. Works well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2025
K
Verified Purchase
Kelsay Hooker
Houston, US
★★★★★ 5
Fits perfect
Perfect fit for my mercury xr2 blackmax 150
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
E
Verified Purchase
Earl Johnson
Louisville, US
★★★★★ 5
It's good quality. I was happy.
It was package very well. The impeller felt of quality of course it could have been priced cheaper. I would buy it again. Then they ask u if it was easy to install. Hell no. Anyone that's had to changed one nos it sucks
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Reviewed in the United States on June 4, 2024
T
Verified Purchase
Tammy & Kevin VanHoozier
Lowell, US
★★★★★ 4
Great for Merc 200
Bought for my 1985 Mercury Black Max 200. Perfect fit! Only downside was no instructions included.
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Reviewed in the United States on August 11, 2025
R
Verified Purchase
Robert Ciaciura
Lowell, US
★★★★★ 5
Worked with slight modification
Had to slightly widen the holes in metal gasket to make it fit.
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Reviewed in the United States on September 30, 2025

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