Cometic Gasket C9969 EST Top End Gasket Kit - Big Bore - 3-13/16in. Bore riding-apparel-under-garments 2000-2020 Yamaha YZ125

2000-2020 Yamaha YZ125

1998-2001 Buell S3 Thunderbolt

2005-2010 Husqvarna TE510

Durable Vinyl Case

2003-2004 Polaris Frontier Classic

Cometic Gasket C9969 EST Top End Gasket Kit - Big Bore - 3-13/16in. Bore riding-apparel-under-garments 2000-2020 Yamaha YZ125EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base and rocker gaskets covered with a proprietary rubber material. Head gasket material allows heat to be drawn away from the combustion ring and dissipated evenly across the gasket surface to eliminate hot spots and gasket failure. Sets contain all the necessary gaskets, seals and O rings to rebuild the top end from the cylinder base upward. Vehicle Fitment: 1966