Hardware, Fasteners & Fittings for 2025 Audi A8 Quattro
1. Fender Liner 
2. Trunk Lid 
3. Cross-member 
4. Impact Bar 
5. Windshield Pillar Trim 
6. Door Shell 
7. Rocker Molding 
8. Instrument Panel 
9. Hood 
10. Rear Trim 
11. Trim Assembly 
12. Fender 
13. Door Trim Panel 
14. Armrest 
15. Console Base 
16. Bin 
17. Pkg Tray Trim 
18. Outer Belt Assembly 
19. Headliner 
20. Seat Back Frame 
21. Cushion Frame 
22. Rear 
23. Lock & Switch 
24. Trim Panel 
25. Front Shield 
26. Trunk Side Trim Clip 
27. Front 
28. Retractor Assembly 
29. Mirror Assembly 
30. Quarter Panel 
31. Absorber 
32. Rail Cover 
33. Dash Panel 
34. Belt Molding 
35. Outer Belt Assembly 
36. Cover 
37. Low Note Horn 
38. Handle, Outside 
39. Trunk Side Trim 
40. Door Trim Panel 
41. Steering Wheel 
42. Belt Molding 
43. Outer Wheelhouse 
44. Housing 
45. Door Shell 
46. Quarter Glass Trim 
47. Console Base 
48. Park Sensor 
49. Windshield 
50. Motor Mount 
51. Wheel Well 
52. Rear 
53. Uniside Panel 
54. Bumper Cover 
55. Armrest 
56. Blind Spot Radar 
57. Base 
58. Bumper Cover 
59. Hinge Pillar 
60. Door Glass 
61. Rear 
62. Handle, Outside 
63. Frame Assembly 
64. Radiator Support 
65. Seat Frame 
66. Seat Frame 67. Door Plug No.
Part # / Description / Price
Price
1
Genuine Audi Impact Bar 4N0807309E OEM A8 S8 D5 Authorized Dealer 
Audi
Audi Description: 2019-21, mount components. A8, mount components. S8, mount components.
MSRP $1,245.00
$813.33
MSRP $1,245.00
$813.33
2
Genuine Audi Bumper Impact Bar Bolt Support Bolt N10797801 OEM Audi
Audi Description: Genuine Audi Bumper Impact Bar Bolt is a genuine OEM fastener designed to secure the bumper cover support rail and impact bar assembly on a wide range of Audi vehicles. This precision-engineered bolt ensures the structural components of your front or rear ...
MSRP $1.10
$0.61
MSRP $1.10
$0.61
2
Genuine Audi Impact Bar Mount Bolt N91118501 OEM Authorized Dealer Audi
Audi Positions: Upper
Description: 2015-18, impact bar & brackets. 2011-14. 2008-10. 2019-21 A8, without plug-in hybrid impact bar & brackets. 2019-21, impact bar & brackets, m8x40. 2022-25, impact bar & brackets, m8x40. 2020-21 A8, with plug-in hybrid impact bar & brackets. 2020-21 S8 impact bar & brackets. With TT rs. 2020-21, impact bar & brackets, m8x40.
MSRP $13.33
$7.39
MSRP $13.33
$7.39
3
Genuine Audi Retainer Strap 4N0807329A OEM A8 S8 Audi
Audi Description: 2019-21, mount components. A8, mount components. S8, mount components.
MSRP $89.31
$58.41
MSRP $89.31
$58.41
4
Genuine Audi Body A-pillar Trim Panel Nut N91173301 OEM Audi
Audi Description: Genuine Audi OEM Body A-pillar Trim Panel Nut (Part #N-911-733-01) is a factory-original component built to Audi's exact production specifications. This part is also commonly referred to as: Lower Shaft Nut, Intermediate Shaft Nut, Sound Absorber Nut. Body ...
MSRP $3.43
$1.91
MSRP $3.43
$1.91
4
Genuine Audi Ignition Switch U-Nut N90475903 OEM Audi
Audi Description: Genuine Audi OEM Ignition Switch U-Nut (Part #N-904-759-03) is a factory-original component built to Audi's exact production specifications. This part is also commonly referred to as: Ignition Switch Nut, Connector Plate U-Nut, Radiator Support Splash Shie ...
MSRP $0.54
$0.30
MSRP $0.54
$0.30
4
Genuine Audi Adapter Nut Mount Plate Nut WHT007389 OEM Audi
Audi Description: Genuine Audi OEM Adapter Nut (Part #WHT-007-389) is a factory-original component built to Audi's exact production specifications. Led lamps, 2021-25. 2019-21, cover and components, bumper code: 2k1, 2k9. 2022-25, Covers & brackets. 2020-21, This part is al ...
MSRP $7.18
$3.98
MSRP $7.18
$3.98
5
Genuine Audi Retainer Seal Seal 4N0807669 OEM A8 S8 Audi
Audi Positions: Left
Description: 2019-21, mount components. A8, mount components. S8, mount components.
MSRP $18.45
$10.25
MSRP $18.45
$10.25
5
Genuine Audi Retainer Seal 4N0807670 OEM A8 S8 D5 Authorized Dealer Audi
Audi Positions: Right
Description: Genuine Audi OEM Retainer Seal (Part #4N0-807-670) is a factory-original replacement part for the 2019 Audi A8 / S8. 2019-21, A8, S8, This part is also commonly referred to as: Seal. Genuine Audi OEM parts are engineered, tested, and validated to factory s ...
MSRP $18.45
$10.25
MSRP $18.45
$10.25
6
Genuine Audi Guide 4N0807453A OEM A8 S8 Audi
Audi Positions: Left
Description: 2019-21, mount components. A8, mount components. S8, mount components.
MSRP $69.14
$45.22
MSRP $69.14
$45.22
6
Genuine Audi Guide 4N0807454A OEM A8 S8 Audi
Audi Positions: Right
Description: Genuine Audi OEM Guide (Part #4N0-807-454-A) is a factory-original replacement part for the 2019 Audi A8 / S8. 2019-21, A8, S8, Genuine Audi OEM parts are engineered, tested, and validated to factory standards — ensuring correct fitment, long-term reliab ...
MSRP $69.14
$45.22
MSRP $69.14
$45.22
7
Genuine Audi Instrument Panel U-nut Instrument Panel Retainer Nut N90777704 OEM Audi
Audi Positions: Left
Notes: PARTS: Part included with guide.
MSRP $2.67
$1.48
MSRP $2.67
$1.48
9
Genuine Audi Lower Guide Lock Nut N10621301 OEM Authorized Dealer Audi
Audi Positions: Left
Description: Genuine Audi OEM Lower Guide Lock Nut (Part #N-106-213-01) is a factory-original component built to Audi's exact production specifications. This part is also commonly referred to as: Guide Plate Nut, Guide Nut, Lower Guide Nut. Genuine Audi OEM parts are e ...
MSRP $3.12
$1.73
MSRP $3.12
$1.73
9
Genuine Audi Guide Nut WHT010136 OEM Authorized Dealer Factory Original Audi
Audi Positions: Upper
Description: Guide,nut. 2022-25, impact bar & brackets. Without s-line, mount components. With s-line, mount components, from 11/08/2021. Q7, with sport plus package, bumper support. SQ7 bumper support. 2019-23, with rsq8, from 11/29/2021. Guide,retainer. 2024-26, with rsq8, 2024.
MSRP $4.91
$2.73
MSRP $4.91
$2.73
10
Genuine Audi Bumper Cover Mount Bolt Guide Plate Bolt WHT005271 OEM Audi
Audi Positions: Left
Description: Genuine Audi OEM Bumper Cover Mount Bolt (Part #WHT-005-271) is a factory-original component built to Audi's exact production specifications. This part is also commonly referred to as: Guide Plate Bolt, Lower Guide Bolt, Upper Guide Bolt. Suspension geomet ...
MSRP $5.13
$2.84
MSRP $5.13
$2.84
10
Genuine Audi Guide Mount Bolt Bumper Guide Bolt N10816201 OEM A8 S8 Audi
Audi Positions: Upper
Description: 2019-21 A8, without plug-in hybrid impact bar & brackets. 2019-21, impact bar & brackets, m6x18. 2022-25, impact bar & brackets, m6x18. 2022-24 left/center rear. 2020-21 A8, with plug-in hybrid impact bar & brackets. 2020-21 S8 impact bar & brackets. 2020-21, impact bar & brackets, m6x18.
MSRP $0.42
$0.23
MSRP $0.42
$0.23