The Cometic C3066 Top End Gasket Kit is designed for 2004 through 2008 Yamaha YFZ450 models. This complete top-end sealing solution helps restore dependable engine performance while supporting proper compression and torque retention during assembly. The kit is manufactured by Cometic and carries manufacturer and vendor part number C3066.
Designed to raise compression for improved low-end power, the Cometic C3066 kit provides gasket materials engineered for demanding powersports applications. Graphite gaskets feature a steel core laminated on both sides with flexible graphite, helping accommodate sealing surfaces while maintaining reliable performance. Fiber gaskets are designed for maximum seal, flexibility, and torque retention, and the included O-ring gaskets meet or exceed OEM specifications.
Fitment: Fits 2004, 2005, 2006, 2007, and 2008 Yamaha YFZ450 models. Verify model year and engine application before installation. This product is supplied as a top-end gasket kit for engine service and should be installed according to the manufacturer’s recommended procedures.
Features:
- Raises compression for improved low-end power
- Graphite gaskets feature a steel core laminated on both sides with flexible graphite
- Fiber gaskets are designed for maximum sealing, flexibility, and torque retention
- O-ring gaskets meet or exceed OEM specifications
- Fits 2004-2008 Yamaha YFZ450 models
- Brand: Cometic
- Manufacturer part number: C3066
- Vendor part number: C3066
Fitment:
2004 Yamaha YFZ450
2005 Yamaha YFZ450
2006 Yamaha YFZ450
2007 Yamaha YFZ450
2008 Yamaha YFZ450