ATHENA Top End Gasket Kit (manufacturer part number P400250600958): a set of gaskets designed for the refurbishment and maintenance of the top end components of the engine. ATHENA is a recognized brand in the field of thermal groups; this kit provides the necessary sealing solution after any intervention on the cylinder head or top end components.

• Usage: top end refurbishment, repair after disassembly
• Advantage: replaces worn gaskets to limit oil and coolant leaks
• Mechanical advice: always replace gaskets during disassembly, check sealing surfaces, and adhere to manufacturer torque specifications

This kit is aimed at motorcyclists who are refurbishing their engine or performing work on the cylinder head. It is particularly suitable for roadster and classic bike environments where the sealing of top end surfaces is crucial. It is a frequently encountered reference for historical models such as the KAWASAKI Z 1000 (KZ1000) in its variants from the years 1979–1980.

Note: the exact composition of the kit may vary depending on the application — check compatibility with your machine and manufacturer recommendations before installation.