ATHENA Top End Gasket Kit for Yamaha YZ490 (1982-1983) – Part P400485600490
Ensure optimal performance and longevity for your Yamaha YZ490 with the ATHENA Top End Gasket Kit, designed specifically for models from 1982 and 1983. Crafted with precision using advanced manufacturing techniques, this gasket kit guarantees a perfect fit and reliable sealing for your motorcycle’s top end components.
Manufactured in state-of-the-art, computer-controlled facilities, the ATHENA P400485600490 gasket kit adheres to the highest quality standards. Each gasket is made from premium materials to withstand the demanding conditions of off-road and racing environments. The kit includes all necessary gaskets and seals from the base gasket upward, ensuring comprehensive coverage for your top end rebuild or maintenance.
All gaskets and seals in this kit meet or exceed OEM specifications, providing you with confidence in their durability and performance. Whether you’re performing a routine overhaul or restoring your Yamaha YZ490 to its original condition, this gasket set offers a reliable solution backed by ATHENA’s reputation for quality and precision engineering.
Designed for ease of installation and longevity, the ATHENA Top End Gasket Kit is an essential component for Yamaha enthusiasts looking to restore their motorcycle’s top end. Trust ATHENA for high-performance parts that keep your ride running smoothly and efficiently.
* Manufactured in state-of-the-art, computer-controlled facilities* All gaskets made from the highest quality materials* All gasket sets meet or exceed OEM specifications* Includes all gaskets and seals from base gasket upward




