Cometic 04-13 Yamaha YFM350 Raptor 85mm Bore Top End Gasket Kit

This Cometic gasket kit is built for an 85mm bore, which is crucial for a proper seal when you're rebuilding the top end of your Yamaha YFM350 engine. These kits are made in the USA using materials manufactured domestically, aiming to handle the increased pressures and temperatures found in modern, high-output engines. Whether you're working on a Raptor, Grizzly, or Bruin, having a well-made gasket set is key to getting your machine back on the trail with reliable performance.

Cometic focuses on creating gaskets that can keep up with the demands of engines producing more horsepower. This kit includes the necessary gaskets to properly seal the cylinder head, cylinder, and other top-end components. Having the right gaskets ensures that combustion pressures stay where they belong and external contaminants stay out, contributing to the longevity and performance of your engine rebuild. It's a well-built component designed to fit right and perform reliably.