ATHENA Complete Gasket Kit - Yamaha P400485850490

When you're rebuilding an engine, gasket failure isn't an option—it's a catastrophe. The ATHENA Complete Gasket Kit delivers the reliability you need across all critical sealing points, combining high-temperature materials with precision engineering to handle extreme conditions without compromise. This comprehensive kit eliminates the guesswork of sourcing individual gaskets, giving you everything necessary for a complete top-end or full-engine rebuild in one package.

Designed for Yamaha P400485850490 applications, ATHENA's gasket set uses proven materials and construction methods trusted by professional rebuilders. Whether you're a meticulous DIY mechanic or a shop doing high-mileage restorations, this kit ensures consistent sealing integrity across all engine surfaces.

• Rubber-coated spring steel head gaskets
• Soft steel base gaskets with rubber coating
• Steel core materials for superior springback
• High tensile strength construction
• Transparent high-temperature coating
• Blue silicone beading on critical surfaces
• Complete valve stem seals included
• All top-end gaskets included
• Full engine rebuild capability
• Oil seals not included
• Yamaha P400485850490 fitment
• MPN: P400485850490