NOTES:

This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.

• The piston walls are treated with a nonabrasive coating which reduces heat and friction for added horsepower and greatly extends piston life
• The piston replacement kit includes all gaskets needed and upper end needle bearings
• Made to exact OEM specifications

Brand: WSM
Part Number: 54-540-11

Fitment:

• 1987-1999 Yamaha Big Bear 350
• 2005-2006 Yamaha Bruin 350
• 2007-2014 Yamaha Grizzly 350
• 1987-1990 Yamaha Raptor 350 YFM350
• 1992-1995 Yamaha Raptor 350 YFM350
• 2004-2013 Yamaha Raptor 350
• 1987-2004 Yamaha Warrior 350 YFM350X
• 1995-2009 Yamaha Wolverine 350

Note: Image is for reference only, actual product may vary slightly.