Keeps your BMW running the way it should — this FIRST LINE part restores the original function of a worn or failed Control Trailing Arm FIRST LINE OE Ref 33326770963, built to OEM reference 33324046917 rather than a generic approximation.
FIRST LINE identifies it as FCA6883, EAN: 5038068453860. Match that against OEM 33324046917 or your old part before fitting, particularly if your vehicle's had any running changes across its production years.
Confirmed for selected BMW vehicles. Use the vehicle registration lookup tool if you're not certain, or browse Suspension for other options.