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WSM Yamaha 400 Big Bear / Kodiak Piston Kit 50-541-06K .030 OVER SIZE ONLY

Marsoni M251S
Sale price$78.35
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WSM Yamaha 400 Big Bear / Kodiak Piston Kit 50-541-06K .030 OVER SIZE ONLYYamaha 400 Big Bear Kodiak Piston Kit . 030 OVER Size Only 83. 75mm Brand : WSM Item #: 50 541 06K OEM #: 4GB 11631 00 Y0 PIN: 19mm diameter Make Model CC HP Year Yamaha Big Bear 400 2000 Yamaha Big Bear 400 2001 Yamaha Big Bear 400 2002 Yamaha Big Bear 400 2003 Yamaha Big Bear 400 2004 Yamaha Big Bear 400 2005 Yamaha Big Bear 400 2006 Yamaha Big Bear 400 2007 Yamaha Big Bear 400 2008 Yamaha Big Bear 400 2009 Yamaha Big Bear 400 2010 Yamaha Big Bear
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.0 ★★★★★
Based on 2193 reviews
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R
Verified Purchase
Roseanna Boyce
Grantham, US
★★★★★ 5
Delivers a quieter ride
Size: 36 sqft
This works very well to put down road noise. The difference was immediate in my van. I was shocked it made such a difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
J
Verified Purchase
JC
Massapequa, US
★★★★★ 4
Reasonably priced sound deadening
Size: 18 sqft
Easy to cut with a carpet knife. I used a heatgun to make it stickier and more moldable. The foil isn't so thick that you risk cutting yourself like some Dynamat variants.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
D
Verified Purchase
David
Waukegan, US
★★★★★ 5
Works for me
Size: 36 sqft
Sticky so don’t let it touch you or each other but it comes off and works fine.
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Reviewed in the United States on June 7, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Xxxxxx
Size: 36 sqft
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
E
Verified Purchase
eff me
Los Angeles, US
★★★★★ 3
great for what im doing. maybe not as good in a vehicle though
Size: 36 sqft
decent product. not as thick as typical sound deadening but definitely cheaper. and for my application, i didnt need a name brand thicker material. i am putting it on our heat and ac vent and intake pipes during our remodel. sound travels from room to room in our old house through these vents and pipes so a little sound deadening goes a long way
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Reviewed in the United States on June 2, 2026

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