COMETIC C7851 Top End Gasket Kit for Yamaha YZ85

The COMETIC C7851 Top End Gasket Kit is designed to raise compression for improved low-end power. It provides gasket components for top-end service on select Yamaha YZ85 applications from 2002 through 2011.

The kit features graphite gaskets with a steel core laminated on both sides with flexible graphite. Fiber gaskets are designed for maximum sealing, flexibility, and torque retention, while the O-ring gaskets meet or exceed OEM specifications.

Application coverage includes the 2002–2011 Yamaha YZ85. Verify vehicle application and service requirements before installation. Brand: COMETIC. SKU: 68-7851. Part number: C7851.

Features:

• Compression Increase: Raises compression for improved low-end power.
• Graphite Construction: Graphite gaskets feature a steel core laminated on both sides with flexible graphite.
• Fiber Gaskets: Designed for maximum sealing, flexibility, and torque retention.
• O-Ring Gaskets: Meet or exceed OEM specifications.
• Application: Fits 2002–2011 Yamaha YZ85 models.

Fitment:
Yamaha YZ85 2002
Yamaha YZ85 2003
Yamaha YZ85 2004
Yamaha YZ85 2005
Yamaha YZ85 2006
Yamaha YZ85 2007
Yamaha YZ85 2008
Yamaha YZ85 2009
Yamaha YZ85 2010
Yamaha YZ85 2011
Yamaha YZ85 2012
Yamaha YZ85 2013
Yamaha YZ85 2014