
ATHENA Top End Gasket Kit — Manufacturer reference: P400485600118
Designed for cylinder and cylinder head reassembly on Cross machines, this kit includes everything essential to restore engine sealing after disassembly. It notably includes valve stem seals and comprises a total of 11 pieces, ready to replace worn components during a rebuild or thorough maintenance.
Ideal for routine mechanical work — cylinder disassembly, cylinder head replacement, or valve servicing — this kit facilitates the restoration of the upper engine area. Before installation, ensure to clean the mating surfaces and check the condition of the contact surfaces to ensure proper sealing.
Examples of compatible models (to be verified according to year and version):