Johnson Outboard Before 1979 Model #	Johnson Outboard Horsepower	Outboard Year
V4-10	50	1958
V4A-17	75	1965
V4A-18	80	1966
V4A-19	80	1967
V4A-20	85	1968
V4H-16	75	1964
V4H-17	75	1965
V4H-18	75	1966
V4M-10	90	1964
V4M-11	90	1965
V4ML-12	100	1966
V4S-10	50	1958
V4S-11	50	1959
V4S-12	75	1960
V4S-13	75	1961
V4S-14	75	1962
V4S-15	75	1963
V4S-16	75	1964
V4S-17	75	1965
V4S-18	80	1966
V4S-19	80	1967
V4S-20	85	1968
V4T-13	100	1967
V4T-14	100	1968
V4TL-13	100	1967
V4TL-14	100	1968
XR-55	-	1931
100	1.7	1936
110	1.7	1937
200	3.3	1936
210	3.3	1937
300	3.7	1935-1936
1R69	1.5	1969
1R70	1.5	1970
2R71	2	1971
2R72	2	1972
2R73	2	1973
2R74	2	1974
2R75	2	1975
2R76	2	1976
2R77	2	1977
2R79	2	1978
2R79	2	1979
4R69-4RL69	4	1969
4R70-4RL70	4	1970
4R71-4RL71	4	1971
4R72-4RL72	4	1972
4R73-4RL73	4	1973
4R74-4RL74	4	1974
4R75-4RL75	4	1975
4R76-4RL76	4	1976
4R77-4RL77	4	1977
4R78-4RL78	4	1978
4R79-4RL79	4	1979
4W69	4	1969
4W70-4WL70	4	1970
4W71-4WL71	4	1971
4W72	4	1972
4W73	4	1973
4W74	4	1974
4W75	4	1975
4W76	4	1976
4W77	4	1977
4W78	4	1978
4W79	4	1979
6R69-6RL69	6	1969
6R70-6RL70	6	1970
6R71-6RL71	6	1971
6R72-6RL72	6	1972
6R73-6RL73	6	1973
6R74-6RL74	6	1974
6R75-6RL75	6	1975
6R76-6RL76	6	1976
6R77-6RL77	6	1977
6R78-6RL78	6	1978
6R79-6RL79	6	1979
8RCI-8RLCI	7.5	1981
8RCN-8RLCN	7.5	1982
8RCS-8RLCS	7.5	1980
8RCT-8RLCT	7.5	1983