Athena End Set Gasket setYAMAHA 400 XS 400 - 1977 - 1983Ref : ATH00257A / 1013944

ATHENA Top-End Gasket Kit – Manufacturer part number: P400485600400
ATHENA, recognized in the field of thermal groups for 2T and 4T engines, offers this gasket kit designed for the top-end. Intended for refurbishment, it includes the sealing elements necessary to restore the cylinder head and the oil and coolant circuits when servicing the engine.

• Top-end gasket kit suitable for refurbishment and restoration
• Parts designed according to ATHENA's expertise to ensure reliable sealing
• Essential: replace gaskets whenever the cylinder head is opened or when servicing the top-end
• Recommended use: roadsters, classic motorcycles, and restoration projects

Compatibility examples: YAMAHA XS 400 (1981, 1982, 1983 - 400 cm3). These models illustrate the types of motorcycles for which this kit is commonly used; please check the manufacturer reference before ordering to confirm compatibility with your motorcycle.

Workshop advice: always replace gaskets during disassembly, clean and inspect the sealing surfaces (cylinder head and crankcase), and adhere to the torque specifications recommended by the manufacturer to ensure lasting sealing.