Tii pump linkage ‘cup’ replacement.

[JohnS]

KB, I wonder if that pressed-in tube piece might be available as a spare part from one of the tii pump rebuilders out there?  I know it's a long shot, but you never know.  Good luck

[kbmb02]

Added info: The piece in question is actually found on the warm-up regulator ... anyone got an otherwise bad unit around?

 

I found this photo via google search, it shows remnants of the cup/cap. -KB

 

[PaulTWinterton]

17 hours ago, Ensign said:

Hey, look what I found!

 

Gold!

[PaulTWinterton]

16 hours ago, mvliotta said:

What does the rubber cup look like when installed?

 

[arminyack]

As for that lower bushing, I was wondering where to get one myself. The cover, however, is here as well

 

http://www.rogerstii.com/bmw-2002-tii-turbo-plastic-ball-cup-bushing-1971-75/

[PaulTWinterton]

14 minutes ago, arminyack said:

As for that lower bushing, I was wondering where to get one myself. The cover, however, is here as well.

 

?

 

The bushing "ball cup" #13511256078 is available at $15. Sheesh, BMW certainly isn't giving them away.

It's the "covering cap" #13511257374 that is NLA.  I would love to pour some urethane into a mold and make a few for fun, but can't figure out how the center of the mold would be removed after the pour.

[PaulTWinterton]

On 7/31/2019 at 1:30 PM, kbmb02 said:

and ought be replaced (I see the remnants of a plastic bushing in there as well). There appears to be an access hole on the other side of that cup

 

That piece you need replaced is in a realoem diagram, to my surprise.  #12511256077.  "Ball joint".  Not really a great descriptor.  But it does imply that the bad one can be removed and a new one fitted.

 

I think it was @Swiss 2002Tiihad a WUR that was like swiss cheese (ha!), so likely there are dead WURs out there that you could scuttle for that "Ball joint".  

 

Good luck.

[kbmb02]

Update: New part machined, will install plastic cup inside, covering cap if I find one. -KB