WSM Yamaha 350 / 400 Piston Kit 50-540K, OE 1UY-11631-01-Y0

WSM Yamaha 350 / 400 Piston Kit 50-540K, OE 1UY-11631-01-Y0

Marsoni

M251S

$87.02

Get it in 3 business days with 1 day shipping. Friday, May 29

WSM Yamaha 350 / 400 Piston Kit 50-540K, OE 1UY-11631-01-Y0Message the size you need. ( STD 83mm, . 25mm, . 50mm, . 75mm, 1mm, 1. 5mm over) ITEM#: 50 540K PISTON KIT YAMAHA 350 87 14 OEM#: 1UY 11631 00 00, 1UY 11631 01 Y0, 5UH 11631 00 C0 BRAND: WSM FITMENTS: Make Model Year(s) Yamaha Big Bear 350 1987 1999 Yamaha Bruin 350 2004 2006 Yamaha Grizzly 350 2007 2014 Yamaha Raptor 350 2004 2013 Yamaha Warrior 350 1987 2004 Yamaha Wolverine 350 2006 2009 Yamaha YFM 350 1987 1990,1992 1995 NOTE: 83MM

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My Frenchie is a crazy chewer and can chew up a nylabone in a day, so I was looking for something that would last longer. So far this is holding up, and is pretty durable. Both my dogs like it a lot, it’s easy for them to grasp, and chewable but still very tough material. I suspect at some point it’ll wear down, but not for a while. The size was just as described / expected. Not too small and not too big

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Reviewed in the United States on May 23, 2025

Verified Purchase

Amazon Purchase

New York, US

★★★★★ 5

Great for aggressive chewers!

Color: Blue

Our aggressive chewers love these! Very durable.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 8, 2026