Keeps your various running the way it should — this BILSTEIN part restores the original function of a worn or failed Suspension Spring BILSTEIN OE Ref, built to OEM reference GJ2434011A rather than a generic approximation.
BILSTEIN identifies it as 36-159895, EAN: 4025258627294. Match that against OEM GJ2434011A or your old part before fitting, particularly if your vehicle's had any running changes across its production years.
Confirmed for selected various vehicles. Use the vehicle registration lookup tool if you're not certain, or browse Suspension for other options.