Feature:1. Fitment: Fit for A8 4.2L V8 A/T Base Sedan 2005‑2010; Fit for A8 4.2L V8 A/T L Sedan 2004‑2010; Fit for A8 6.0L 12 cylinder A/T L Sedan 2005‑2009, etc.2. Reference OE: 4E0998281B 4E0998281 32328402 32335478 32333552 32333552D are the reference part numbers. Please double check the part number of your item.3. Selected Material: Electric brake caliper servo motor is made of metal and ABS material, with 6 teeth design, wearproof, anti aging and durable.4. Easy Installation: Comes with installation accessaries, simple installation, no complicated operations, convenient and easy for you to use.5. Ideal Replacement: Due to the original factory standard, parking brake caliper motor is a direct replacement to replace the old or damaged one.Specification:Item Type: Electric Brake Caliper Servo MotorMaterial: Metal + ABSOE: 4E0998281B 4E0998281 32328402 32335478 32333552 32333552DTEETH: 6Placement on Interior Position: Left or Right RearFitment:Fit for A8 4.2L V8 A/T Base Sedan 2005-2010Fit for A8 4.2L V8 A/T L Sedan 2004-2010Fit for A8 6.0L 12 cylinder A/T L Sedan 2005-2009Fit for S8 5.2L V10 A/T Base Sedan 2007-2009.Package List:1 x Brake Caliper Servo Motor2 x Screw1 x Gasket1 x Rubber RingNote:1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!