BMW Genuine Rear Windshield Wiper Arm X3 2.5i X3 3.0i X3 3.0i X3 3.0si BMW Genuine Rear Windshield Wiper Arm E83 E83N It is used in SINGLE PARTS FOR REAR WINDOW WIPER -- Manufacturer Warranty: 24000 miles or 2 years Please see Product Description below for vehicle compatibility