Vertex Gaskets 03-04 Arctic Cat 400 4x4 w/AT Complete Gasket Kit

This is a complete gasket kit from Vertex Pistons, designed for the 2003 and 2004 Arctic Cat 400 4x4 with automatic transmission. If you're rebuilding the engine on your ATV, this kit has all the essential gaskets and O-rings specified by the OEM to get the job done right. It also includes valve stem seals, which are crucial for proper valve operation and preventing oil from entering the combustion chamber.

Vertex uses high-performance MicroPore material where it's applicable, ensuring a good seal for critical engine components. All the cut gaskets in this kit are made in the USA, reflecting a commitment to solid manufacturing. This kit is designed to cover all the necessary seals for a comprehensive engine overhaul, excluding only the oil seals and the formed rubber valve cover gasket, which are often replaced separately or may not be needed depending on the specific rebuild.