556 Engines · 22 Brands · 1955–2024
// Era-Based Technical Archive

1970s Outboard Motors

A comprehensive directory of 81 models manufactured between 1970 and 1979.

British Seagull
Forty Plus
1970 2.5 HP 2-Stroke
View Historical Data
British Seagull
Model 102 Century Plus
1970 4 HP 2-Stroke
View Historical Data
British Seagull
Silver Century Plus
1975 5 HP 2-Stroke
View Historical Data
British Seagull
Silver Century Plus
1978 5 HP 2-Stroke
View Historical Data
Chrysler
35hp (2-Stroke)
1975 35 HP 2-Stroke
View Historical Data
Chrysler
6hp (2-Stroke)
1975 6 HP 2-Stroke
View Historical Data
Chrysler
20hp (2-Stroke)
1975 20 HP 2-Stroke
View Historical Data
Chrysler
3.5hp (2-Stroke)
1975 3.5 HP 2-Stroke
View Historical Data
Chrysler
135hp (2-Stroke)
1975 135 HP 2-Stroke
View Historical Data
Chrysler
150hp (2-Stroke)
1975 150 HP 2-Stroke
View Historical Data
Chrysler
9.9hp (2-Stroke)
1975 9.9 HP 2-Stroke
View Historical Data
Chrysler
55hp (2-Stroke)
1975 55 HP 2-Stroke
View Historical Data
Chrysler
45hp (2-Stroke)
1975 45 HP 2-Stroke
View Historical Data
Chrysler
15hp (2-Stroke)
1975 15 HP 2-Stroke
View Historical Data
Chrysler
75hp (2-Stroke)
1975 75 HP 2-Stroke
View Historical Data
Chrysler
105hp (2-Stroke)
1975 105 HP 2-Stroke
View Historical Data
Chrysler
5hp (2-Stroke)
1975 5 HP 2-Stroke
View Historical Data
Chrysler
4hp (2-Stroke)
1975 4 HP 2-Stroke
View Historical Data
Chrysler
8hp (2-Stroke)
1975 8 HP 2-Stroke
View Historical Data
Chrysler
90hp (2-Stroke)
1975 90 HP 2-Stroke
View Historical Data
Chrysler
45hp (2-Stroke)
1978 45 HP 2-Stroke
View Historical Data
Chrysler
105hp (2-Stroke)
1978 105 HP 2-Stroke
View Historical Data
Evinrude
2hp Mate (2-Stroke)
1976 2 HP 2-Stroke
View Historical Data
Evinrude
9.9hp Workhorse (2-Stroke)
1976 9.9 HP 2-Stroke
View Historical Data
Evinrude
4hp Twin (2-Stroke)
1976 4 HP 2-Stroke
View Historical Data
Evinrude
6hp Fisherman (2-Stroke)
1976 6 HP 2-Stroke
View Historical Data
Evinrude
15hp Speedster (2-Stroke)
1976 15 HP 2-Stroke
View Historical Data
Evinrude
85hp Crossflow V4
1978 85 HP 2-Stroke
View Historical Data
Evinrude
135hp Crossflow V4
1978 135 HP 2-Stroke
View Historical Data
Evinrude
150hp Crossflow V6
1978 150 HP 2-Stroke
View Historical Data
Evinrude
175hp Crossflow V6
1978 175 HP 2-Stroke
View Historical Data
Evinrude
200hp Crossflow V6
1978 200 HP 2-Stroke
View Historical Data
Evinrude
115hp Crossflow V4
1978 115 HP 2-Stroke
View Historical Data
Evinrude
20hp (2-Stroke)
1978 20 HP 2-Stroke
View Historical Data
Evinrude
35hp (2-Stroke)
1978 35 HP 2-Stroke
View Historical Data
Evinrude
25hp (2-Stroke)
1978 25 HP 2-Stroke
View Historical Data
Evinrude
40hp (2-Stroke)
1978 40 HP 2-Stroke
View Historical Data
Evinrude
50hp (2-Stroke)
1978 50 HP 2-Stroke
View Historical Data
Evinrude
55hp (2-Stroke)
1978 55 HP 2-Stroke
View Historical Data
Evinrude
75hp (2-Stroke)
1978 75 HP 2-Stroke
View Historical Data
Evinrude
70hp (2-Stroke)
1978 70 HP 2-Stroke
View Historical Data
Evinrude
140hp Crossflow V4
1978 140 HP 2-Stroke
View Historical Data
Evinrude
60hp (2-Stroke)
1978 60 HP 2-Stroke
View Historical Data
Evinrude
235hp Crossflow V6
1978 235 HP 2-Stroke
View Historical Data
Johnson
2hp Mate (2-Stroke)
1976 2 HP 2-Stroke
View Historical Data
Johnson
4hp Twin (2-Stroke)
1976 4 HP 2-Stroke
View Historical Data
Johnson
6hp Fisherman (2-Stroke)
1976 6 HP 2-Stroke
View Historical Data
Johnson
9.9hp Workhorse (2-Stroke)
1976 9.9 HP 2-Stroke
View Historical Data
Johnson
15hp Speedster (2-Stroke)
1976 15 HP 2-Stroke
View Historical Data
Johnson
175hp Crossflow V6
1978 175 HP 2-Stroke
View Historical Data
Johnson
20hp (2-Stroke)
1978 20 HP 2-Stroke
View Historical Data
Johnson
85hp Crossflow V4
1978 85 HP 2-Stroke
View Historical Data
Johnson
115hp Crossflow V4
1978 115 HP 2-Stroke
View Historical Data
Johnson
135hp Crossflow V4
1978 135 HP 2-Stroke
View Historical Data
Johnson
150hp Crossflow V6
1978 150 HP 2-Stroke
View Historical Data
Johnson
35hp (2-Stroke)
1978 35 HP 2-Stroke
View Historical Data
Johnson
235hp Crossflow V6
1978 235 HP 2-Stroke
View Historical Data
Johnson
200hp Crossflow V6
1978 200 HP 2-Stroke
View Historical Data
Johnson
60hp (2-Stroke)
1978 60 HP 2-Stroke
View Historical Data
Johnson
25hp (2-Stroke)
1978 25 HP 2-Stroke
View Historical Data
Johnson
40hp (2-Stroke)
1978 40 HP 2-Stroke
View Historical Data
Johnson
50hp (2-Stroke)
1978 50 HP 2-Stroke
View Historical Data
Johnson
55hp (2-Stroke)
1978 55 HP 2-Stroke
View Historical Data
Johnson
70hp (2-Stroke)
1978 70 HP 2-Stroke
View Historical Data
Johnson
75hp (2-Stroke)
1978 75 HP 2-Stroke
View Historical Data
Johnson
140hp Crossflow V4
1978 140 HP 2-Stroke
View Historical Data
Mercury
45hp (Inline-4)
1975 45 HP 2-Stroke
View Historical Data
Mercury
80hp (Inline-4)
1975 80 HP 2-Stroke
View Historical Data
Mercury
85hp (Inline-4)
1975 85 HP 2-Stroke
View Historical Data
Mercury
50hp (Inline-4)
1975 50 HP 2-Stroke
View Historical Data
Mercury
40hp (Inline-4)
1975 40 HP 2-Stroke
View Historical Data
Mercury
35hp (Inline-4)
1975 35 HP 2-Stroke
View Historical Data
Mercury
150hp (Inline-6 Tower of Power)
1978 150 HP 2-Stroke
View Historical Data
Mercury
140hp (Inline-6 Tower of Power)
1978 140 HP 2-Stroke
View Historical Data
Mercury
135hp (Inline-6 Tower of Power)
1978 135 HP 2-Stroke
View Historical Data
Mercury
125hp (Inline-6 Tower of Power)
1978 125 HP 2-Stroke
View Historical Data
Mercury
115hp (Inline-6 Tower of Power)
1978 115 HP 2-Stroke
View Historical Data
Mercury
9.8hp (Blue Stripe)
1978 9.8 HP 2-Stroke
View Historical Data
Mercury
7.5hp (Blue Stripe)
1978 7.5 HP 2-Stroke
View Historical Data
Mercury
100hp (Inline-6 Tower of Power)
1978 100 HP 2-Stroke
View Historical Data
Mercury
90hp (Inline-6 Tower of Power)
1978 90 HP 2-Stroke
View Historical Data