Motor ID

kev_alaska

Petty Officer 2nd Class
Joined
Jun 6, 2002
Messages
169
Picked up a used boat with a couple older 70 horse motors. Model numbers for both are a 70ES74M. Also included are a couple lower units. Only number I found was a casting number inside of 317903-2. Can anyone ID these for me for sure, or direct me where to look? I want to order manuals and want the correct ones. thanks for any help.

Kevin
 

Joe Reeves

Supreme Mariner
Joined
Feb 24, 2002
Messages
13,262
Re: Motor ID

70ES74M indicates the engine is a 1974 70hp Johnson.
 
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