Details
- Required quantity
- 1
- Control/Trailing Arm Type
- 1
Compare 16 brands — check fitment and order online
OE part number 50708721 is a Wheel suspension control/trailing arm compatible with ALFA ROMEO, VOLVO and other makes. Available from 16 brands, priced from £157.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 50708721. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 50708721 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| ALFA ROMEO | 159 (939), 159 Sportwagon (939), BRERA (939), SPIDER (939) |
| VOLVO | XC60 I SUV (156), XC60 I VAN (156) |
Choose a brand to see their compatible parts for OE 50708721.
Products matched to OE number 50708721.
| Attribute | Value |
|---|---|
| Inner Diameter [mm] | 13 |
| Inner Diameter [mm] | 12,6 |
| Length 1 [mm] | 40 |
| Weight [kg] | 0,47 |
| Width [mm] | 34 |
| Inner Diameter [mm] | 14,5 |
| Height [mm] | 81 |
| Length [mm] | 52,5 |
| Outer Diameter 1 [mm] | 36 |
| Packaging height [cm] | 6,5 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 50708721 is a manufacturer's reference code for Wheel suspension control/trailing arm used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 16 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 50708721.