What is my motor???

kboomisme

Cadet
Joined
Jul 16, 2013
Messages
16
I just bought a boat with a Johnson outboard. The model number is 140883C, ser. # is J0001192. Can anyone figure out what all this means????? I was told it is a 1978 140hp. Any other info from these numbers? Thanks in advance.
 

Bosunsmate

Admiral
Joined
Apr 7, 2012
Messages
6,135
Re: What is my motor???

Posting pictures helps a lot. Use the icon third from right in tool bar directly above where you type in your replys.
Yes its a 140hp 1978.
I suggest putting in a new waterpump kit
 

kboomisme

Cadet
Joined
Jul 16, 2013
Messages
16
Re: What is my motor???

O.K., Thanks for the reply. Any idea what all the numbers mean? I would love to know how to decode it. Thanks again
 

Bosunsmate

Admiral
Joined
Apr 7, 2012
Messages
6,135
Re: What is my motor???

No sorry, but C does mean counter rotation from 1980 on , im unsure if it did pre 1980
 

F_R

Supreme Mariner
Joined
Jul 7, 2006
Messages
28,226
Re: What is my motor???

140 means horsepower (obviously)
8 means 1978 (you just have to know it doesn't mean 1968)
8 denotes features
3 means long shaft
C doesn't mean anything unless there were mid-year engineering changes. If that happened, it indicates which version you have.
 
Top