2003 A6 4.2 windshield wiper linkage
 

Hi,
I have an Audi A6 4.2 Silver with 140k. The windshield wiper linkage has seized. The driver side arm doesn't move. I called Audi and they want 320.00! I have called several aftermarket places and on one seems to have the part because it's an A6 4.2. Does anyone have any ideas as to where i can get one? I just don't have 3 bills to pay for a 20 install job. I'll take used if someone is parting out. VIN number is: WAUML64B83N038555. Let me know! Been looking all over the internet.