WSM Yamaha 400 Big Bear / Kodiak Piston Kit 50-541K STD SIZE ONLY

WSM Yamaha 400 Big Bear / Kodiak Piston Kit 50-541K STD SIZE ONLY

Marsoni

M251S

$78.35

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

WSM Yamaha 400 Big Bear / Kodiak Piston Kit 50-541K STD SIZE ONLYYamaha 400 Big Bear Kodiak Piston Kit STD Size Only Brand : WSM Item #: 50 541K 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 400 2011 Yamaha Big

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I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.

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Reviewed in the United States on February 7, 2026