70 903S1 70 904S1 70 9176 001 532 006 70 H.P. YEAR 1967 MOTOR 70 H.P. YEAR 1973 MOTOR 70 H.P. YEAR 1983 MOTOR 70 H.P. YEAR 1984 MOTOR 70 H.P. YEAR 1987 MOTOR 70 H.P. YEAR 1988 MOTOR 70 H.P. YEAR 1995 MOTOR