Its the seal on the half shaft not sure if they sell it by it self or if its with the whole half shaft itself. I took the swap out my car and noticed it was all bent up not sure if thats the reason i have oil everywhere. I took off the transmission from the engine itself cuz im working on the engine and cleaning it up a bit. I marked it with the red arrow. Thanks in advance and srry for the big picture

 

that i think only comes with the half shaft but the seal to keep the oil in goes in the tranny not on the shaft.

 

You can try the parts stores.. but more than likely its going to be a dealer product.
print out the diagram and take it with you.

 

you want # 16 first link and 19 on the second http://www.acuraautomotiveparts.org/...s=&view=normal

http://http://www.acuraautomotivepar...s=&view=normal

 

Thanks for the info. I looked at those seals and they are good. The one on the halfshaft is the one that is all bent uup. I guess Ill have to replace the whole halfshaft

 

Also which halfshaft should I use? I have b16 tranny with the b18c1

 

i would use b16 then

 

So I would use a b16 half shaft with a b16 cv axles then?

 

there is no "Seal" on the halfshaft, more like a dust cover, the only seal is pressed into the trans, it may look alright, but that doesn't mean that it is.