The Cometic C7989 Top End Gasket Kit is designed for Honda CRF100F engines from 2004 through 2013. This replacement gasket set supports reliable top-end service while helping restore proper sealing between critical engine components. Its application-specific design makes it a practical choice for maintenance, repair, or engine rebuilding.
The kit includes gasket materials engineered for dependable sealing, flexibility, and torque retention. Graphite gaskets feature a steel core laminated on both sides with flexible graphite, helping accommodate sealing surface movement while maintaining compression. Fiber gaskets are designed for maximum seal performance, flexibility, and torque retention, while the included O-ring gaskets meet or exceed original equipment manufacturer specifications.
Cometic manufactures the C7989 Top End Gasket Kit for a precise fit on compatible Honda CRF100F applications. The kit is intended to support improved low-end power by raising compression when used as part of an appropriate engine setup. Verify engine year and application before installation to ensure proper fitment.
Fitment includes 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, and 2013 Honda CRF100F models. Manufacturer part number: C7989. Vendor part number: C7989.
Features:
- Compression Increase: Raises compression to support better low-end power.
- Graphite Gaskets: Feature a steel core laminated on both sides with flexible graphite.
- Fiber Gaskets: Designed for maximum seal performance, flexibility, and torque retention.
- O-Ring Gaskets: Meet or exceed original equipment manufacturer specifications.
- Application-Specific Fit: Designed for 2004–2013 Honda CRF100F models.
- Brand and Part Number: Cometic C7989 top end gasket kit.
Fitment:
2004 Honda CRF100F
2005 Honda CRF100F
2006 Honda CRF100F
2007 Honda CRF100F
2008 Honda CRF100F
2009 Honda CRF100F
2010 Honda CRF100F
2011 Honda CRF100F
2012 Honda CRF100F
2013 Honda CRF100F