Shaft seal Teilegruppe Rear axle, rear-wheel drive, suspension Rear swing arm with bearing, strut BMW Genuine Part 33 35 7 725 271 Product 33-35-7-725-271 Manufacturer number 7 725 271 supply number 7-725-271 installation location: Rear Axle Rear-Wheel Drive Suspension/ Rear Swing Arm With Bearing Strut