What year is this, and what coil do I need?

Footloose in oz

Recruit
Joined
Jan 5, 2012
Messages
2
Hi everyone,

This may be a silly question, so sorry in advance if it is.

Can anyone identify tell what year this motor is, and possibly what coil I need to order?

Its a Johnson 140hp V4, i think '78 or '79.

photo.JPGphoto1.JPG

As far as I can find, a OMC ignition coil 18-5176 should be a replacement, but it looks fairly different from the coils on the motor.
 

Novax

Seaman Apprentice
Joined
Aug 19, 2012
Messages
48
Re: What year is this, and what coil do I need?

Hi everyone,

This may be a silly question, so sorry in advance if it is.

Can anyone identify tell what year this motor is, and possibly what coil I need to order?

Its a Johnson 140hp V4, i think '78 or '79.

View attachment 166294View attachment 166295

As far as I can find, a OMC ignition coil 18-5176 should be a replacement, but it looks fairly different from the coils on the motor.

Try '77. From the decals on the hood, it looks like a '77 or '78 instead of a '79 :redface:
 

durban

Master Chief Petty Officer
Joined
May 27, 2011
Messages
894
Re: What year is this, and what coil do I need?

the 1978 coil is slightly different in shape to the 1979 model
1978 coil part no 0581819
1979 ' ' ' 0581998
you have a 1978 model one . either way they both fit & do the same job , cheers
 

Footloose in oz

Recruit
Joined
Jan 5, 2012
Messages
2
Re: What year is this, and what coil do I need?

Just found the model number. 140TL79R, so i'm taking odds on it being a 1979 model.

Thanks for the advice on the coil part numbers! Much appreciated
 
Top