Yamaha
Year HP Model Stroke  
1984 4 LN, SN 2 Select Engine
1985 4 LK, SK 2 Select Engine
1986 4 LJ, SJ 2 Select Engine
1987 4 LH, SH 2 Select Engine
99-08 4 F4 4 Select Engine
09-18 4 F4 4 Select Engine