Athena P400485850600 Complete Engine Gasket Kit Fits: Yamaha XJ 650 Maxim 1980-1983 Athena complete gasket kits feature superior quality gaskets, containing the top and bottom end gaskets needed to rebuild your motorcycle or ATV engine Athena ensures they are only using the highest quality gaskets to provide a great seal every time Manufactured in state-of-the-art computer controlled facilities, Athena gaskets are designed and built to meet or exceed OEM specifications Athena is the OEM supplier to 60 percent of European manufacturers