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Wiseco 03-05 Yamaha YZ/WR450F 12.51 (4785M09500) Piston Kit

Marsoni M251S
Sale price$168.74
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Get it in 3 business days with 1 day shipping. Friday, May 29
Wiseco 03-05 Yamaha YZ/WR450F 12.51 (4785M09500) Piston KitThe Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high performance 4 strokes. Today, Wiseco's forged 4 stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4 stroke pistons are ready to deliver the power and reliability
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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
4.2 ★★★★★
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worthyking
Fort Morgan, US
★★★★★ 1
Moldy bristles in less than two weeks.
Mold. Less than two weeks of use and mold. Ew. The wood does not seem like it's properly sealed for a product that is expected to be used with water. I threw them away. Not even worth trying to return as it didn't feel hygienic.
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Reviewed in the United States on May 25, 2026
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Laura G.
Omaha, US
★★★★★ 5
great price and product
LOVE these
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Reviewed in the United States on May 29, 2026
J
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jeanette Rojas
Chelsea, US
★★★★★ 5
Very practical good quality
Color: Silver
Literal: “Good quality, very functional
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Reviewed in the United States on September 30, 2025
S
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Susan Jaiy
Massapequa, US
★★★★★ 5
Looks nice
Color: Silver
It looks very nice. It has a streamlined design, not big and bulky. Quality is ok. I really like the look of it.
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Reviewed in the United States on November 22, 2024
A
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Alberto Paneque
Carnegie, US
★★★★★ 5
Excelente
Color: Silver
Muy bueno se los recomiendo
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Reviewed in the United States on April 28, 2026

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