250R carb questions

[Rickard666]

Wondering what the main jet holder that the needle slides in with the holes drilled in, which your main jet screws into is called/ were to buy. My motors been apart for a month and a half now I can't find it anywerw. It's ready for some heat cycles and a rip need ASAP haha
Thanks

[shortline10]

Did you try service honda.com ?

[RIDE-RED 250r]

I believe what you are referring to is called the emulsion tube, or main jet tube, or tube for short.

I have not sought out different tubes myself but it seems like you could look up distributors for the carb you have and you should be able to locate one.

What carb do you have?? Make/model?

[Rickard666]

I have a 34mm flat slide it's a 86. There might no be one in this carb. I've been looking at micro fiches and the sever manual and they dosent seem to show it, only on the 85. Its been a while since it's been apart I don't usually loose parts so I'm wondering of there's not one. Can anyone conferm this
Thanks

[RIDE-RED 250r]

If it is replaceable I would think it would show up on parts fiche on Jetsrus.com or others similar.

This should be your carb if it is a stock unit from an '86. http://www.jetsrus.com/carburetor/carb_keihin_PJ_carb_exploded_view_parts.html


Hmm... not showing a replaceable tube here....

If it is still in the carb you should be able to see it in the carb venturi where the slide needle seats down in.....

[Rickard666]

There's no jet holder jet screws into carb body. Thank for all the help