Hardware, Fasteners & Fittings for 2021 Audi A6 Quattro
No.
Part # / Description / Price
Price
1
Suspension Knuckle 
Audi
Audi Positions: Left
Description: To 09/04/2023. A6 Quattro. Left. Type 2. A7 Sportback. S6. A6 allroad. S7 Sportback. Q5. SQ5.
1
Suspension Knuckle Audi
Audi Positions: Right
Description: To 09/04/2023. A6 Quattro. Right. Type 2. A7 Sportback. S6. A6 allroad. S7 Sportback. Q5. SQ5.
MSRP $1,221.54
$1,004.41
MSRP $1,221.54
$1,004.41
3
Suspension Control Arm Audi
Audi Positions: Left
Description:
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
4
Suspension Control Arm Bolt Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: Knuckles & arms.
A fastener used to secure a control arm.
A fastener used to secure a control arm.
MSRP $15.38
$10.46
MSRP $15.38
$10.46
5
Lower Control Arm Adjust Bolt Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: Cam Bolt. Convertible, to 03/20/2017. Knuckles & arms. Lower cntrl arm,adjust bolt. 2017-25.
MSRP $19.48
$13.25
MSRP $19.48
$13.25
6
Lower Control Arm Adjust Cam Audi
Audi Positions: Left
Description: Camshaft. Knuckles & arms. 2017-25. Without awd. Convertible,. Coupe,.
MSRP $7.89
$5.37
MSRP $7.89
$5.37
7
Lower Control Arm Lock Nut Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: 2017-25. Coupe,. Knuckles & arms. Lower cntrl arm,lock nut.
MSRP $11.17
$7.60
MSRP $11.17
$7.60
8
Suspension Control Arm Cover Audi
Audi Positions: Left
Description:
Suspension Control Arm Cover.
Suspension Control Arm Cover.
MSRP $27.18
$18.55
MSRP $27.18
$18.55
9
Suspension Control Arm Audi
Audi Positions: Left
Notes: PARTS: Part has related components that cannot be reused/reinstalled; screw, bolt and nut.
Description: Steel. A6 Quattro. A7 sportback. A8 Quattro. Left. A6 allroad. S6. A7 Quattro. S8.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
MSRP $363.33
$277.95
MSRP $363.33
$277.95
9
Suspension Control Arm Audi
Audi Positions: Right
Notes: PARTS: Part has related components that cannot be reused/reinstalled; screw, bolt and nut.
Description: Steel. A6 Quattro. A7 Quattro. A8 Quattro. Right. A7 sportback. A6 allroad. S6. S8.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
MSRP $363.33
$277.95
MSRP $363.33
$277.95
10
Rear Upper Control Arm Adjust Bolt Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: Knuckles & arms. Tie rod,bolt. Upper cntrl arm,screw. Tie bar,mount bolt. Link rod,screw.
MSRP $19.60
$13.33
MSRP $19.60
$13.33
10
Suspension Control Arm Bolt Audi
Audi Positions: Front lower rearward
Description: From 11/2009. A7. 2013-2016. To 10/2009. Convertible,. S7.
A fastener used to secure a control arm.
A fastener used to secure a control arm.
MSRP $13.60
$9.25
MSRP $13.60
$9.25
10
Suspension Control Arm Bolt Audi
Audi Positions: Front upper rearward
Description: A7. 2017-21. Convertible,. S7. Coupe,.
A fastener used to secure a control arm.
A fastener used to secure a control arm.
MSRP $11.07
$7.53
MSRP $11.07
$7.53
10
Suspension Control Arm Bolt Audi
Audi Description: Knuckles & arms.
A fastener used to secure a control arm.
A fastener used to secure a control arm.
MSRP $14.35
$9.76
MSRP $14.35
$9.76
10
Suspension Control Arm Bolt Audi
Audi Description: Knuckles & arms. M10x85.
A fastener used to secure a control arm.
A fastener used to secure a control arm.
MSRP $13.84
$9.41
MSRP $13.84
$9.41
10
Suspension Control Arm Bolt Audi
Audi Positions: Front lower forward
Description: A7. S7. Ft lwr cntl arm,mount bolt.
A fastener used to secure a control arm.
A fastener used to secure a control arm.
MSRP $4.12
$2.80
MSRP $4.12
$2.80
12
Suspension Control Arm Nut Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description:
Suspension Control Arm Nut.
Suspension Control Arm Nut.
MSRP $11.79
$8.01
MSRP $11.79
$8.01
13
Steering Tie Rod End Audi
Audi Positions: Left
Notes: PARTS: Part has related components that cannot be reused/reinstalled; screw, bolt and nut.
MSRP $295.00
$212.40
MSRP $295.00
$212.40
13
Steering Tie Rod End Audi
Audi Positions: Right
Notes: PARTS: Part has related components that cannot be reused/reinstalled; screw, bolt and nut.
MSRP $219.99
$168.30
MSRP $219.99
$168.30
14
Suspension Control Arm Bolt Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
MSRP $14.42
$9.81
MSRP $14.42
$9.81
15
Rear Lateral Arm Adjust Bolt Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: Trailing arm,bolt. Tie rod,adjust bolt. Knuckles & arms. 2017-25. Without awd. Tie bar,screw. Tie bar,bolt. Convertible,. Link rod,retainer screw. Coupe,.
MSRP $13.84
$9.41
MSRP $13.84
$9.41
16
Rear Lateral Arm Adjust Cam Audi
Audi Positions: Left
Description: With awd. Knuckles & arms. 2017-25. Coupe,. From 01/27/2025. Convertible,.
MSRP $7.89
$5.37
MSRP $7.89
$5.37
17
Rear Lateral Arm Lock Nut Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: Knuckles & arms. 2017-25. Without awd. Convertible,. Coupe,.
MSRP $0.98
$0.67
MSRP $0.98
$0.67
18
Suspension Control Arm Audi
Audi Positions: Left
Notes: PARTS: Part has related components that cannot be reused/ reinstalled; screw, bolt, lock nut and retainer nut.
Description:
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to he vehicle.
MSRP $454.16
$326.99
MSRP $454.16
$326.99
21
Ft Lower Control Arm Lock Nut Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
MSRP $5.98
$4.07
MSRP $5.98
$4.07
22
Ft Upper Control Arm Lock Nut Audi
Audi Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: Track bar,retainer nut. Ft upr cntl arm,nut.
MSRP $9.74
$6.62
MSRP $9.74
$6.62
22
MSRP $4.12
$2.80
22
Outer Tie Rod Lock Nut Audi
Audi Positions: Front lower rearward
Description: Bushing,nut. 2017-25. A7. Outer, from 11/2009. S7. Coupe, outer. Outer, from 06/28/2012. Convertible, outer. With RS7.
MSRP $10.34
$7.03
MSRP $10.34
$7.03
23
Suspension Track Bar Audi
Audi Positions: Left
Notes: PARTS: Part has related components that cannot be reused/reinstalled; mount bolt, bolt and lock nut.
MSRP $506.66
$384.56
MSRP $506.66
$384.56
23
Suspension Track Bar Audi
Audi Positions: Right
Notes: PARTS: Part has related components that cannot be reused/reinstalled; mount bolt, bolt and lock nut.
MSRP $521.66
$395.95
MSRP $521.66
$395.95
27
Suspension Control Arm Heat Shield Audi
Audi Positions: Left
Description:
Suspension Control Arm Heat Shield.
Suspension Control Arm Heat Shield.
MSRP $70.00
$56.24
MSRP $70.00
$56.24
27
Suspension Control Arm Heat Shield Audi
Audi Positions: Right
Description:
Suspension Control Arm Heat Shield.
Suspension Control Arm Heat Shield.
MSRP $70.00
$56.24
MSRP $70.00
$56.24
28
Suspension Control Arm Heat Shield Bolt Audi
Audi Positions: Left
Description: Knuckles & arms.
MSRP $12.30
$8.36
MSRP $12.30
$8.36