[urq] Diff lock actuators: anyone has repaired the small rubberboot yet ?

Huw Powell audi at humanspeakers.com
Thu Aug 24 16:03:15 EDT 2006

> Have you tried just getting some new actuators from a salvage yard?  May
> be cheapest/easiest route...

"new" & "salvage"?

While I agree that a decent used part off a 4kq or 90q (would fit?) 
might get you some more time, they have also spent 15-20 years 
underneath a car.

> Both diff lock actuators (857 711 995A) on my car suffer from a leak at
> the little rubber boot. The diaphragm is OK, as well as the plastic body
> and both vacuum nipples. Audi wants 255$ for each one. 

Huw Powell



More information about the quattro mailing list