Stator, Mercury. 1987-1997 (45 JET,50,55,60,65 JET,70,75,80,90 & 95HP - 3 Cyl.). 1989-1997 (30 JET,40,80 JET,100,115,120 JET & 125HP - 4 Cyl.). Premium quality for longer life. Meets or exceeds manufacturer specs. Backed by Sierra's limited lifetime warranty