Athena top-motor Gasket setRef : ATH00578A / 1119085

ATHENA Top-End Gasket Kit (manufacturer part number: P400250600072) — a set of gaskets designed for top-end overhaul. ATHENA, a global reference in thermal groups, offers here a solution for riders and preparers who wish to renew the cylinder head and cylinder while maintaining the sealing and reliability of the piston-cylinder assembly.

• Function: to ensure the sealing of the top end during a service or refurbishment.
• Design: components engineered to withstand the thermal and mechanical stresses typical of off-road engines.
• Usage: suitable for interventions on motocross engines — intended for top-end maintenance operations.
• Quality: ATHENA manufacturing, adhering to industrial standards for the fit and durability of sealing surfaces.

This kit is the tool of choice for anyone rebuilding their top end: it facilitates reassembly, minimizes leaks, and helps restore the operating conditions specific to the engine. Check compatibility before installation — among common applications are Kawasaki KX 450 (models 2022, 2024, 2026). For a thorough service, pair this kit with a check of the cylinder head surfaces and piston/cylinder tolerances.