First off I have an 05 s4 with only 30k on it. The wipers started to stop intermitenly then stopped all together. I removed the wiper assembly to find out that the linkage is totaly siezed. While trying to get them loose to clean them I broke off the pivot arm. Any one know a part # for this or what models are the same? hard finding 05 linkage wondered if they are shared with other models. Also if someone knows where to find used parts for the linkage because for some miracle the motor is still working.

 

You can buy used Audi parts at Shokan.com, but they may want to sell you the entire assembly, and you may be able to buy a new one for a little bit more.

The wiper linkage on my 02 A4 seized up, but the motor was fine.

 

Thanks I will check them out.