Je Pistons Pro Series Piston Kit

• Internal and external bracing
• Dedicated embossed forgings for weight reduction
• Specialized processes such as internal milling the internal struts, along with dedicated accumulator groove and forged side relief
• Dome top features smooth radii, requires no deburring or preparation
• Kit includes piston(s), wrist pin, circlip and rings unless otherwise noted
• Made in the USA

Specifications

• Piston Head Shape: Domed
• Engine Type: 4-Stroke
• Piston Material: Forged 2618 Aluminum
• Type: Forged Side Relief Design

Fits

• Yamaha WR450F: 2016-2017
• Yamaha YFM660F Grizzly 4x4: 2002-2006, 2008
• Yamaha YFM660R Raptor: 2001-2005
• Yamaha YXR66F Rhino 660: 2006-2007
• Yamaha YXR66F Rhino 660 Ducks Unlimited: 2007
• Yamaha YXR66F Rhino 660 Exploring Edition: 2006-2007
• Yamaha YXR66F Rhino 660 Special Edition: 2006-2007
• Yamaha YXR66F Rhino 660 Sport Edition: 2007
• Yamaha YZ450F: 2014-2017
• Yamaha YZ450FX: 2016-2017

Manufacturer Part Number: 261527, 324910

Brand new. Free shipping on every order.

Please check the fitment for your vehicle before ordering.