Cometic 95mm Top End Gasket Kit Fits 1998-2002 Yamaha YZ400/426F

• UPC: 191070065140

The Cometic Top End Gasket Kit for the 2000-2001 Yamaha YZ426F includes all necessary components for a complete top-end rebuild. This kit features a multi-layered steel (MLS) head gasket designed to distribute torque evenly, reducing bore distortion and improving piston ring seal for maximum power. The head gasket material helps dissipate heat evenly to prevent hot spots and gasket failure. Cometic's Extreme Sealing Technology (EST) uses embossed stainless steel gaskets coated with a proprietary rubber material for a superior seal. The kit includes head, base, intake, power valve, and cam chain tensioner gaskets, with select kits also including reed, power valve, and exhaust gaskets. Graphite gaskets feature a steel core laminated with flexible graphite for durability, while fiber gaskets are designed for maximum seal, flexibility, and torque retention. O-ring gaskets meet or exceed OEM specifications, ensuring reliability. Cometic is a trusted name in gasket manufacturing, working with top engine builders since 1989 to deliver high-quality, high-performance gaskets. No additional sealers are needed, making installation straightforward. Designed to handle the high pressures and extreme temperatures of modern engines, this gasket kit ensures top-tier performance and longevity.