
ATHENA Top-End Gasket Kit — manufacturer reference P400485600310. ATHENA, a recognized brand in the field of thermal components for 2T and 4T, offers this kit designed for top-end reconditioning. Ideal for any maintenance intervention where sealing needs to be renewed.
Replacing the gaskets during the disassembly of the cylinder head or cylinder is essential: these components ensure the sealing of the oil/oil, oil-air, and combustion chamber circuits. This kit allows for the restoration of the top-end sealing and minimizes the risks of leaks or compression loss related to aging gaskets.
Compatibility (examples): YAMAHA RD 350 LC (1989–1991, 350 cm3). Before installation, check the compatibility list specific to your machine and adhere to the recommended torque specifications. For riders concerned about reliability, a new gasket kit is a simple step that protects the mechanical heart of the machine.