Air Suspension is Regenerated from OE Vibracoustic part. Brand: BMW Model: 7ER (G11 / G12) Side: Front Installation Side: Right Part: Air Suspension (Regenerated) Warranty: 2 years (air spring), 1 year (shock absorber hydraulic part only) --------------------------------- OEM Part Numbers: Right Air Suspension part number: 37-10-7-915-970, 37-10-6-874-588, 37-10-6-877-554, 37-10-6-877-556, 37-10-6-899-038, 37-10-6-899-040, 37107915970, 37106874588, 37106877554, 37106877556, 37106899038, 37106899040 Cross: 78687755405, F308616902