Athena P400485850004 Complete Gasket Kit Yamaha LC 50 1980-1981; Yamaha MA 50 M / MJ 50 1981-1981; Yamaha MA 50 M / MJ 50 1982-1982; Yamaha MS / PW / QT 50 1979-1995; Yamaha PW 50 1982-2016; Yamaha SG 50 STING 1981-1983