Honda CRF450R Top End Gasket Kit - Vertex Pistons - `07-`08. A complete top-end gasket set designed for 2007–2008 CRF450R engines, supplied by Vertex to support thorough cylinder rebuilds.

This kit includes every gasket, o-ring and seal required to rebuild the top end. It’s intended for accurate fitment with the CRF450R 2007–2008 models and provides the parts needed when servicing or refreshing the cylinder head and piston assembly. Note: this kit does not include the formed rubber valve cover gasket.

Features

• Complete top-end coverage: gaskets, o-rings, seals for head and cylinder work.
• Vehicle fitment: specifically for Honda CRF450R model years 2007–2008.
• Vertex-branded components for consistent OEM-style sizing.
• Multi-cylinder machines: kits for multi-cylinder rebuilds include enough components for all cylinders.
• Does not include formed rubber valve cover gasket—sold separately if needed.

If you have questions about fitment, composition, or whether this kit covers the parts you need for your build, call us directly. We have two locations offering installation and customization services in Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for help, appointments, or to discuss installation options.

If you’re considering purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov