I can’t find a part for my Evinrude Yachtwin anywhere

[LargemouthBass21]

found it on the side of the road for free. Needs work. Got it to putter over and run a bit but needs fuel system work. It’s a 3hp and I noticed the intake is missing. I need an air silencer and any other hardware or gaskets that might be needed. If anyone knows where I could buy one I’d be very happy. I will get my model number and everything tomorrow. I believe it’s a 60s one.

 

[boobie]

Post the model # ??

 

[LargemouthBass21]

I will have it up by tomorrow, not sure how I forgot to write it down ? It’s been a long day...

 

[DouglasW]

Are you sure it came with an intake silencer or anything on the front of the carb? Mine did not.

 

[Canoe2]

That air silencer is probably the last part you need to worry about. It will run fine without it. I’d spend the time dealing with the usual suspects of compression, spark and fuel before looking for that. Not too hard to find, at least where I am. Lots of those motors around.

 

[lindy46]

All the 3hp models had an air silencer. Early models used a 203224 and the later ones used a 203225. I suspect they are interchangeable. Part is unavailable new. Go to AOMCI.org and post a free want-ad in their classified section. Someone will have one for sale.

 

[DouglasW]

All the 3hp models had an air silencer. Early models used a 203224 and the later ones used a 203225. I suspect they are interchangeable. Part is unavailable new. Go to AOMCI.org and post a free want-ad in their classified section. Someone will have one for sale.

I think those part numbers are for the top half and the bottom half.
You can get one on eBay: https://www.ebay.com/p/Johnson-EVINRUDE-3hp-Air-Silencer-With-Screen-203224-203225/1256330754

 

[LargemouthBass21]

Wow this forum is better than any I’ve ever used! So many helpful people
here are the numbers on mine
model no 3420

 

[LargemouthBass21]

I am currently cleaning the carb. There are screw holes for an air silencer on mine but no gasket, screws or the air unit itself. I looked all over the internet and couldn’t find anything

 

[w2much]

As Douglas said. Whether or not it had a silencer, just place it if there was one, on your parts list and move on. Some motors have them some do not they will run the same. Most carbs will have screw holes for them whether included or not. Why worry, its like buying paint before checking compression and spark.

 

[LargemouthBass21]

I found this but I think I need some screws too https://www.ebay.com/p/Johnson-EVINRUDE-3hp-Air-Silencer-With-Screen-203224-203225/1256330754

 

[F_R]

Top half is 203224, bottom half is 203225, screen is 203320. All are listed as no longer available. Try www.aomci.org classified ads page.

 

[F_R]

I found this but I think I need some screws too https://www.ebay.com/p/Johnson-EVINRUDE-3hp-Air-Silencer-With-Screen-203224-203225/1256330754

That's it. The screws to hold it on are standard hardware store stuff.

 

[LargemouthBass21]

That's it. The screws to hold it on are standard hardware store stuff.

Do I need some kind of gasket as well? Or any other parts for that assembly? Thanks

 

[lindy46]

Do I need some kind of gasket as well? Or any other parts for that assembly? Thanks

No gasket.

 

[LargemouthBass21]

As Douglas said. Whether or not it had a silencer, just place it if there was one, on your parts list and move on. Some motors have them some do not they will run the same. Most carbs will have screw holes for them whether included or not. Why worry, its like buying paint before checking compression and spark.

Has both spark and compression in both cylinders. How much I’m not sure but I can feel it when I turn it over. I even got it to run for 5 seconds or so

 

[F_R]

Delete

 

[oldboat1]

need an impeller before proceeding further.

 

[LargemouthBass21]

Delete

What?

 

[LargemouthBass21]

need an impeller before proceeding further.

What is wrong with the impeller