motor ser#

I have a 35hp johnson and a 4hp evinrude lighttwin and both tags are gone or taken off, is there another place to Id these motor for parts?

Thanks

The 4hp lightwin is most likely between a 1969-1979 (guessing though?). And the Johnson 35 was only made in certain years. There are usually numbers on the block (welch plug) and on the transom bracket. IF you can give a better description of both motors we can help you more. Or even better, get some pics up of the motors : )

Not sure what pics your needing but here is a few of each motor.

Thanks for helping !

4hp Evinrude lighttwin

Here is the 35hp Johnson with a leaking seal around prop .If you need anymore pics just let me know.

Thanks for the help !

That silver plug you see in the block pic #2 should have either the model, serial, or both, I can't remember. The other motor should have a similar plug

The 35 hp is late 70's or early 80's and my guess would be 78-81. There will be a welch plug right behind the fuel pump (pic #3) on the block just like the one you can see on the lightwin in pic #2 (round silver thing, size of a quarter or so)

Get us those numbers and we can get the exact years real quick for ya

4hp

4906B
E10157


35HP

35R79A
E507398

Thanks for all your help.

Thanks

The 4hp Evinrude is a 1969 and the 35hp Johny is a 1979 rope start short shaft

BAM!

If you are looking for parts here is a few sites you can find them at.

Marine Engine.com
https://www.marineengine.com/parts/johnson-evinrude-parts.php?year=1979&hp=35&model=35R79A
https://www.marineengine.com/parts/johnson-evinrude-parts.php?year=1969&hp=4&model=4906B

And boats.net (usually cheaper but can take longer to get to ya if you live on the West coast)
https://www.boats.net/parts/search/BRP/JOHNSON/1979/35R79A/parts.html
https://www.boats.net/parts/search/BRP/EVINRUDE/1969/4906B/parts.html

Thanks for all your guys help !!