Modification notes
The rear wheel bearing with wheel hub must be replaced when replacing a rear axle shaft on the above-mentioned vehicles. The replacement of the semi-trailing arms is no longer required.
Before the rear axle shaft is replaced, please check in the history of the vehicle as to whether the semi-trailing arm has been replaced.
In the case that the semi-trailing arm has been replaced, please check whether the part number of the semi-trailing arm installed matches the following part number (A 639 350 30/31 05). If the two part numbers do not match, the rear wheel bearing with wheel hub must be replaced.
Parts ordering notes
Part no. | Designation | Quantity |
A 639 356 04 01 | Wheel hub | As required |
A 639 981 04 27 | Wheel bearing | As required |