Structural Components & Rails for 2020 Audi A6 Quattro
No.
Part # / Description / Price
Price
1
Genuine Audi Frame Side Member Assembly Side Member Assembly 4K0803104 OEM 
Audi
Audi Positions: Right
MSRP $816.64
$533.50
MSRP $816.64
$533.50
1
MSRP $815.00
$532.42
2
Side Member Assembly Bracket Audi
Audi Positions: Left
Notes: PARTS: Part included with sidemember assembly.
Description: Sidemember assy,bracket.
MSRP $44.58
$25.16
MSRP $44.58
$25.16
2
Genuine Audi Side Member Assembly Bracket Rail Assembly Bracket 4K0804812 OEM Audi
Audi Positions: Right
Notes: PARTS: Part included with sidemember assembly.
Description: Sidemember assy,bracket.
MSRP $44.58
$25.16
MSRP $44.58
$25.16
3
Genuine Audi Side Member Assembly Damper 4K0864741B OEM A6 A7 C8 Audi
Audi Positions: Left
MSRP $15.96
$10.81
MSRP $15.96
$10.81
3
Genuine Audi Side Member Assembly Damper 4K0864742B OEM A6 A7 C8 Audi
Audi Positions: Right
MSRP $13.22
$8.95
MSRP $13.22
$8.95
4
Frame Side Member Audi
Audi Positions: Left
Notes: PARTS: Part included with sidemember assembly.
MSRP $474.98
$310.30
MSRP $474.98
$310.30
4
Genuine Audi Side Member 4K0803652B OEM A6 A7 C8 Authorized Dealer Audi
Audi Positions: Right
Notes: PARTS: Part included with sidemember assembly.
MSRP $450.00
$293.98
MSRP $450.00
$293.98
5
MSRP $106.66
$70.39
6
Genuine Audi Floor Side Rail Lower Side Panel 4K0802756 OEM Audi
Audi Positions: Right
Description: To 09/05/2022.
MSRP $749.98
$489.95
MSRP $749.98
$489.95
6
Floor Side Rail Audi
Audi Positions: Left
Description: To 09/05/2022. Frm 09/05/2022.
MSRP $666.65
$435.51
MSRP $666.65
$435.51
7
Genuine Audi Front Reinforced 4K0802278 OEM A6 A7 C8 Authorized Dealer Audi
Audi Positions: Right
MSRP $94.49
$62.36
MSRP $94.49
$62.36
7
Genuine Audi Floor Pan Reinforcement Front Reinforced 4K0802277 OEM Audi
Audi Positions: Left
MSRP $84.98
$56.09
MSRP $84.98
$56.09
8
Genuine Audi Floor Pan Reinforcement Center Reinforced 4K0803075 OEM Audi
Audi Positions: Left
MSRP $129.98
$85.79
MSRP $129.98
$85.79
8
Genuine Audi Center Reinforced Frame Side Member Bracket 4K0803076 OEM Audi
Audi Positions: Right
MSRP $136.48
$90.08
MSRP $136.48
$90.08
9
Genuine Audi Floor Pan Reinforcement Rear Reinforced 4K0803350 OEM Audi
Audi Positions: Right
MSRP $136.48
$90.08
MSRP $136.48
$90.08
10
Genuine Audi Fender Apron Assembly Strut Housing 4K0805139 OEM Audi
Audi Positions: Left
Description: To 09/05/2022.
MSRP $803.33
$524.80
MSRP $803.33
$524.80
10
MSRP $795.38
$562.91
11
Genuine Audi Extension Panel 4K0803648D OEM A6 A7 C8 Authorized Dealer Audi
Audi Positions: Right
Notes: PARTS: Part included with Strut housing.
Description: Frm 01/30/2022. To 01/30/2022. Apron and components.
MSRP $278.32
$181.82
MSRP $278.32
$181.82
11
Genuine Audi Extension Panel Fender Rail 4K0803647C OEM Audi
Audi Positions: Left
Notes: PARTS: Part included with Strut housing.
Description: Frm 01/30/2022. To 01/30/2022. Apron and components.
MSRP $292.32
$190.96
MSRP $292.32
$190.96
12
Genuine Audi Outer Panel Fender Apron Brace 4K0806214A OEM Audi
Audi Positions: Right
Notes: PARTS: Part included with Strut housing.
Description: To 01/29/2024. To 01/31/2024. Frm 01/29/2024. Apron and components. Frm 01/31/2024. Fm 01/29/2024.
MSRP $38.38
$21.66
MSRP $38.38
$21.66
12
Fender Apron Extension Audi
Audi Positions: Left
Notes: PARTS: Part included with Strut housing.
Description: To 01/29/2024. To 01/31/2024.
MSRP $43.98
$24.82
MSRP $43.98
$24.82
13
Genuine Audi Fender Apron Extension Inner Panel 4K0805266 OEM Audi
Audi Positions: Right
Notes: PARTS: Part included with Strut housing.
Description: To 09/05/2022.
MSRP $114.99
$75.89
MSRP $114.99
$75.89
13
Genuine Audi Inner Panel 4K0805265 OEM A6 A7 C8 Authorized Dealer Audi
Audi Positions: Left
Notes: PARTS: Part included with Strut housing.
Description: To 09/05/2022. Frm 09/05/2022.
MSRP $126.65
$83.59
MSRP $126.65
$83.59
14
Genuine Audi Filler Plate Fender Rail Reinforcement 4K0805304B OEM Audi
Audi Positions: Right
Description: To 01/29/2024. From 01/29/2024.
MSRP $301.67
$197.07
MSRP $301.67
$197.07
14
Genuine Audi Filler Plate Fender Rail Reinforcement 4K0805303C OEM Audi
Audi Positions: Left
Description: From 01/29/2024. To 01/29/2024.
MSRP $301.67
$197.07
MSRP $301.67
$197.07
15
Genuine Audi Lower Plate 4K0805030A OEM A6 A7 C8 Authorized Dealer Audi
Audi Positions: Right
MSRP $110.32
$72.81
MSRP $110.32
$72.81
15
MSRP $106.83
$70.50
16
Genuine Audi Side Panel Frame Side Member Cross-Member 4K0802118 OEM Audi
Audi Positions: Right
Description: To 09/05/2022.
MSRP $396.67
$259.13
MSRP $396.67
$259.13
16
Genuine Audi Side Panel 4K0802117 OEM A6 A7 C8 Authorized Dealer Audi
Audi Positions: Left
Description: To 09/05/2022. Frm 09/05/2022. Apron and components.
MSRP $471.67
$308.13
MSRP $471.67
$308.13
17
Genuine Audi Side Panel Damper Frame Side Member Reinforcement 4K0864703 OEM Audi
Audi Positions: Right
Description: Apron and components.
MSRP $8.93
$6.05
MSRP $8.93
$6.05
17
Frame Side Member Reinforcement Audi
Audi Positions: Rear right rearward
Description: 3.0 or 2.9L. 2.0L.
MSRP $195.00
$127.39
MSRP $195.00
$127.39
17
Genuine Audi End Plate 4K0803419 OEM Audi
Audi Positions: Rear left rearward
Description: 3.0 or 2.9L. 2.0L.
MSRP $195.00
$127.39
MSRP $195.00
$127.39
17
Frame Side Member Reinforcement Audi
Audi Positions: Rear right forward
Description: 3.0 or 2.9L. 2.0L.
MSRP $178.32
$116.49
MSRP $178.32
$116.49
17
Genuine Audi Frame Side Member Reinforcement Filler Plate 4K0802439B OEM Audi
Audi Positions: Rear left forward
Description: 3.0 or 2.9L. 2.0L.
MSRP $200.01
$130.66
MSRP $200.01
$130.66
18
Genuine Audi Fender Apron Reinforcement Bracket Upper Reinforced 4K0805236 OEM Audi
Audi Positions: Right
Description: To 09/05/2022.
MSRP $103.32
$68.19
MSRP $103.32
$68.19
18
Genuine Audi Upper Reinforced 4K0805235 OEM A6 A7 C8 Authorized Dealer Audi
Audi Positions: Left
Description: To 09/05/2022.
MSRP $62.99
$41.57
MSRP $62.99
$41.57
19
MSRP $251.67
$164.41
20
Genuine Audi Cross Bar Gasket Cross-Member Gasket 4K0819143 OEM Audi
Audi Positions: Right
Description: Apron and components.
MSRP $22.58
$12.74
MSRP $22.58
$12.74
20
Genuine Audi Cross Bar Gasket 4K0819142 OEM A6 A7 C8 Authorized Dealer Audi
Audi Positions: Left
Description: Apron and components.
MSRP $20.58
$11.62
MSRP $20.58
$11.62