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Home
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Audi S4
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2023
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Structural Components & Rails
Structural Components & Rails fit your
2023 Audi S4
Currently shopping for
2023 Audi S4
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Vehicle Options
6 Cyl 3.0 L GAS
Vehicle Options
6 Cyl 3.0 L GAS
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Categories
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Currently selected
Body & Hardware
Aperture Panel, Uniside
Bumper & Components - Front
Bumper & Components - Rear
Center Pillar & Rocker
Cluster & Switches, Instrument Panel
Console
Cowl
Dash Panel Components
Door & Components
Ducts
Electrical Components - Front Bumper
Electrical Components - Rear Bumper
Fender & Components
Floor & Rails
Front Door
Front Seat Components
Glass & Hardware - Back Glass
Glass & Hardware - Quarter Panel
Glass - Front Door
Glass - Rear Door
Glove Box
Grille & Components
Hinge Pillar
Hood & Components
Information Labels
Inner Structure - Quarter Panel
Jack & Components
Lock & Hardware
Outside Mirrors
Quarter Panel & Components
Radiator Support
Rear Body
Rear Door
Rear Floor & Rails
Rear Seat Components
Rear Spoiler
Roof & Components
Seat Belt
Sound System
Splash Shields
Structural Components & Rails
Sunroof
Trunk
Trunk Lid & Components
Under Cover & Splash Shields
Windshield Glass, Reveal Moldings
Wiper & Washer Components
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
Diagram (1 of 1)
: Fender - Structural components & rails
Enlarge Diagram
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
8W0-802-755
Rear Rail Assembly
Location: Driver Side
$508.31
$362.94
1
Add To Cart
1
8W0-802-756
Rear Rail Assembly
Location: Passenger Side
$650.00
$464.10
1
Add To Cart
2
8W0-804-029
Rear Rail Assy Inner Reinforcement
Location: Driver Side
$223.32
$159.45
1
Add To Cart
2
8W0-804-030
Rear Rail Assy Inner Reinforcement
Location: Passenger Side
$223.32
$159.45
1
Add To Cart
3
8W0-803-109
Reinforcement
Location: Driver Side
$320.00
$228.48
1
Add To Cart
3
8W0-803-110
Reinforcement
Location: Passenger Side
$341.66
$243.95
1
Add To Cart
4
8W0-804-481
Rear Reinforcement
Location: Driver Side
$236.65
$168.97
1
Add To Cart
4
8W0-804-482
Rear Reinforcement
Location: Passenger Side
$238.32
$170.16
1
Add To Cart
5
8W0-802-171-A
Lower Plate
Location: Driver Side
$219.98
$157.07
1
Add To Cart
5
8W0-802-172-A
Lower Plate
Location: Passenger Side
$234.98
$167.78
1
Add To Cart
6
8W0-803-349
Floor Extension
Location: Driver Side
$66.31
$48.15
1
Add To Cart
6
8W0-803-350
Floor Extension
Location: Passenger Side
$66.31
$48.15
1
Add To Cart
7
8W0-803-697
Front Reinforcement
Location: Driver Side
$148.31
$105.90
1
Add To Cart
7
8W0-803-698
Front Reinforcement
Location: Passenger Side
$128.32
$91.62
1
Add To Cart
8
8W0-806-289
Front Plate
Location: Driver Side
$229.98
$164.21
1
Add To Cart
8
8W0-806-290-A
Front Plate
Location: Passenger Side
$221.65
$158.26
1
Add To Cart
9
8W0-805-281-D
End Plate
Location: Driver Side
$82.98
$60.25
1
Add To Cart
9
8W0-805-282-B
End Plate
Location: Passenger Side
$82.98
$60.25
1
Add To Cart
10
8W0-802-111
Support
Location: Driver Side
$9.74
$6.23
1
Add To Cart
10
8W0-802-112
Support
Location: Passenger Side
$9.74
$6.23
1
Add To Cart
11
8W0-803-135-B
Outer Rail
Location: Driver Side
$341.67
$243.95
1
Add To Cart
11
8W0-803-136-B
Outer Rail
Location: Passenger Side
$179.98
$128.51
1
Add To Cart
12
8W0-805-677-A
Mount Bracket
Location: Driver Side
$54.98
$39.92
1
Add To Cart
12
8W0-805-678-A
Mount Bracket
Location: Passenger Side
$59.98
$37.49
1
Add To Cart
13
8W0-803-103-A
Sidemember Assembly
Location: Driver Side
$558.34
$398.65
1
Add To Cart
13
8W0-803-104-A
Sidemember Assembly
Location: Passenger Side
$691.65
$493.84
1
Add To Cart
14
8W0-802-106
Inner Rail
Location: Passenger Side
$588.33
$420.07
1
Add To Cart
14
8W0-803-207-A
Inner Rail
Location: Driver Side
$546.65
$390.31
1
Add To Cart
15
8W0-802-503-A
Inner Rail Front Bracket
Location: Driver Side;Passenger Side
$99.99
$71.39
1
Add To Cart
16
8W0-802-504-A
Inner Rail Rear Bracket
Location: Driver Side;Passenger Side
$99.99
$71.39
1
Add To Cart
17
8W0-864-733
Inner Rail Insulator
Location: Passenger Side;Driver Side
$12.68
$9.74
1
Add To Cart
18
8W0-805-139-TA
Apron Assembly
Location: Driver Side
$930.76
$719.94
1
Add To Cart
18
8W0-805-140-TA
Apron Assembly
Location: Passenger Side
$926.91
$716.96
1
Add To Cart
20
8W0-806-213-B
Apron Extension
Location: Driver Side
$62.82
$45.60
1
Add To Cart
20
8W0-806-214-B
Apron Extension
Location: Passenger Side
$61.15
$44.39
1
Add To Cart
21
8W0-802-451
Apron Extension Support
Location: Driver Side
$22.58
$14.11
1
Add To Cart
21
8W0-802-452
Apron Extension Support
Location: Passenger Side
$37.38
$23.36
1
Add To Cart
22
8W0-802-839-A
Apron Extension Brace
Location: Driver Side
$57.58
$35.99
1
Add To Cart
22
8W0-802-840-A
Apron Extension Brace
Location: Passenger Side
$53.38
$33.36
1
Add To Cart
23
8W0-806-279
Apron Extension Inner Reinforcement
Location: Driver Side
$161.65
$115.42
1
Add To Cart
23
8W0-806-280
Apron Extension Inner Reinforcement
Location: Passenger Side
$161.65
$115.42
1
Add To Cart
24
8W0-805-265
Apron Extension Support Plate
Location: Driver Side
$179.98
$128.51
1
Add To Cart
24
8W0-805-266
Apron Extension Support Plate
Location: Passenger Side
$194.98
$139.22
1
Add To Cart
25
8W0-805-030-B
Filler
Location: Passenger Side
$191.65
$136.84
1
Add To Cart
25
8W0-806-761-A
Filler
Location: Driver Side
$191.65
$136.84
1
Add To Cart
26
8W0-805-303-B
Upper Rail
Location: Driver Side
$158.32
$113.04
1
Add To Cart
26
8W0-805-304-B
Upper Rail
Location: Passenger Side
$158.32
$113.04
1
Add To Cart
27
8W0-823-401-A
Upper Rail Mount
Location: Driver Side
$36.38
$22.74
1
Add To Cart
27
8W0-823-402-A
Upper Rail Mount
Location: Passenger Side
$29.78
$18.61
1
Add To Cart
28
8W0-810-889-C
Sound Absorber
Location: Driver Side
$37.98
$23.74
1
Add To Cart
28
8W0-810-890-C
Sound Absorber
Location: Passenger Side
$40.58
$25.36
1
Add To Cart
29
8W0-805-871-A
Support Panel
Location: Driver Side
$370.81
$264.76
1
Add To Cart
29
8W0-805-872-B
Support Panel
Location: Passenger Side
$345.82
$246.91
1
Add To Cart
30
8W0-806-583-C
Cover
Part Notes: From 10/01/2018
Location: Driver Side
$33.98
$21.24
1
Add To Cart
30
8W0-806-584-C
Cover
Part Notes: From 10/01/2018
Location: Passenger Side
$33.98
$21.24
1
Add To Cart
31
8W0-802-118
Reinforcement Panel
Location: Passenger Side
$499.98
$356.99
1
Add To Cart
31
8W0-802-127
Reinforcement Panel
Location: Driver Side
$483.32
$345.09
1
Add To Cart
32
8W0-805-845
Reinforcement Panel End Cap
Location: Driver Side
$11.79
$7.54
1
Add To Cart
32
8W0-805-846
Reinforcement Panel End Cap
Location: Passenger Side
$10.25
$6.57
1
Add To Cart
33
8W1-805-673-C
Reinforcement Panel Grommet
Location: Passenger Side;Driver Side
$24.78
$15.49
1
Add To Cart
34
8W1-805-227-A
Reinforcement Panel Cover
Location: Driver Side;Passenger Side
$20.38
$12.74
1
Add To Cart
35
8W0-803-075
Reinforcement Plate
Location: Driver Side
$211.65
$151.12
1
Add To Cart
35
8W0-803-076
Reinforcement Plate
Location: Passenger Side
$211.65
$151.12
1
Add To Cart
36
8W0-864-741
Reinforcement Plate Insulator
Location: Passenger Side;Driver Side
$12.68
$9.74
1
Add To Cart
37
8W0-805-307-D
Plate
Location: Driver Side
$136.66
$97.58
1
Add To Cart
37
8W0-805-308-D
Plate
Location: Passenger Side
$154.98
$110.66
1
Add To Cart
WHT-005-413-A
Apron Assembly Rivet
Location: Passenger Side;Driver Side
$8.20
$5.25
1
Add To Cart