Hardware, Fasteners & Fittings for 2009 Audi A4 Quattro
1. Headlamp Assembly 
2. Headlamp Assembly 
3. Alternator 
4. Tail Lamp Assembly 
5. Starter 
6. Tail Lamp Assembly 
7. Battery 
8. Rear 
9. Fog Lamp Assembly 
10. Rear 
11. Anti-Theft Alarm Control Unit 
12. Headlamp Assembly 
13. Antenna 
14. Rear 
15. Fog Light Nut 
16. Tail Light Assembly 
17. Sun-visor 
18. Window Trim No.
Part # / Description / Price
Price
1
Headlight Assembly 
Audi
Audi Positions: Left
Description: 2009-2012, with xenon headlamps, with directional beam, to 06/18/2010. A4, S4. With hid. With curve lighting. Left.
MSRP $1,612.48
$1,083.59
MSRP $1,612.48
$1,083.59
1
Headlight Assembly Audi
Audi Positions: Right
Description: 2009-2012, with xenon headlamps, with directional beam, to 06/18/2010. A4, S4. With hid. With curve lighting. Right.
MSRP $1,645.81
$1,105.99
MSRP $1,645.81
$1,105.99
2
Headlamp Assembly Screw Audi
Audi Description: 2009-2012, with xenon headlamps, without directional beam. 2013-2016. from 10/07/2013. Coupe, 2013-17, without xenon headlamps, inner.
MSRP $7.18
$4.49
MSRP $7.18
$4.49
3
Headlight Bracket Audi
Audi Positions: Right
Notes: PARTS: Part included with headlamp assembly.
Description: Front bracket. 2009-2012, with xenon headlamps, with directional beam.
MSRP $92.98
$64.16
MSRP $92.98
$64.16
3
Headlight Bracket Audi
Audi Positions: Front left
Description: Front bracket. 2009-2012, with xenon headlamps, without directional beam.
MSRP $92.98
$64.16
MSRP $92.98
$64.16
6
Rear Bracket U-Nut Audi
Audi Positions: Right
Description: 2009-2012, with xenon headlamps, without directional beam.
MSRP $0.36
$0.23
MSRP $0.36
$0.23
7
Rear Bracket Retainer Screw Audi
Audi Positions: Left
Description: Rear bracket,retainer screw. 2009-2012, without xenon headlamps. 2009-2012, with xenon headlamps, with directional beam.
MSRP $4.86
$3.04
MSRP $4.86
$3.04
8
Headlight Seal Audi
Audi Positions: Right
Notes: PARTS: Part included with headlamp assembly.
Description: Side seal. 2009-2012, with xenon headlamps, with directional beam.
MSRP $98.32
$67.84
MSRP $98.32
$67.84
9
Headlamp Bulb Audi
Audi Positions: Right
Notes: PARTS: Part included with headlamp assembly.
Description: 2008-12 w/Directional Beam w/Xenon Headlamps. 2008-12 w/o Directional Beam w/Xenon Headlamps. 2009-11 A6 w/Directional Beam w/Xenon Headlamps. 2009-11 A6 w/o Directional Beam w/Xenon Headlamps. 2009-11 w/Directional Beam w/Xenon Headlamps. 2009-12 w/Direct ...
MSRP $270.37
$186.56
MSRP $270.37
$186.56
10
Headlight Bulb Cap Audi
Audi Positions: Right
Notes: PARTS: Part included with headlamp assembly.
Description: Hid with directional beam headlamp. Without directional beam headlamp.
MSRP $26.02
$16.26
MSRP $26.02
$16.26
10
Headlight Bulb Cap Audi
Audi Positions: Outer
Description: Without xenon headlamps, low beam. Without xenon headlamps, outer.
10
Xenon Bulb Dust Cap Audi
Audi Positions: Front outer
Description: Without directional lamp with xenon headlamps. low beam. With xenon bulb. With xenon headlamps, without directional lamp, outer.
10
Headlight Bulb Cap Audi
Audi Positions: Inner
Description: Without xenon headlamps, inner. Without headlamp leveling system, 2006-07, high beam. 2006-08 without xenon headlamps. high beam.
MSRP $57.98
$34.79
MSRP $57.98
$34.79
10
Headlight Bulb Cap Audi
Audi Description: With xenon headlamp, with directional beam. 2009-2012, without xenon headlamps, park lamp.
10
Headlight Bulb Cap Audi
Audi Description: Inner cap. 2009-2012, without xenon headlamps, headlamp. Convertible, 2013-17, with xenon headlamps, with directional beam. Coupe, 2013-17, with xenon headlamps, without directional beam.
11
Bulb & Socket Audi
Audi Positions: Right
Notes: PARTS: Part included with headlamp assembly.
Description: Bulb & socket. 2009-2012, without xenon headlamps, signal lamp. 2009-2012, with xenon headlamps, with directional beam. 2009-12, without xenon lamps. 2009-12 with directional beam with xenon lamps. 2008-12, without xenon headlamps. 2010-12, without xenon headlamps. A4. Front turn signal.
MSRP $39.58
$30.88
MSRP $39.58
$30.88
11
MSRP $90.76
$67.84
11
Turn Signal Light Socket Audi
Audi Positions: Front
Description: With directional lamp with xenon headlamps. turn signal bulb. With directional lamp with xenon headlamps. signal lamp bulb.
MSRP $68.34
$49.20
MSRP $68.34
$49.20
12
Headlight Housing Vent Tube Audi
Audi Positions: Right
Description: Vent hose. 2009-2012, with xenon headlamps, with directional beam.
MSRP $22.48
$14.05
MSRP $22.48
$14.05
12
Headlight Housing Vent Tube Audi
Audi Positions: Front left
Description: 2009-2012 with directional beam with xenon headlamps. Vent hose. 2009-2012, without xenon headlamps.
MSRP $52.58
$31.55
MSRP $52.58
$31.55
13
Headlight Housing Vent Tube Adapter Audi
Audi Positions: Left
Description: 2009-2012, with xenon headlamps, with directional beam. Led with directional beam headlamp. 2013-17 with directional beam with xenon headlamps. to 05/04/2012. 2013-17, without xenon headlamps, to 05/21/2012. 2013-16 with directional beam with xenon headlamps. to 05/08/2012.
MSRP $34.78
$20.87
MSRP $34.78
$20.87
13
Headlight Housing Vent Tube Adapter Audi
Audi Positions: Right
Description: 2009-2012, with xenon headlamps, without directional beam. Led with directional beam headlamp. 2013-17 with directional beam with xenon headlamps. to 05/04/2012. 2013-17, without xenon headlamps, to 05/21/2012. 2013-16, without xenon headlamps, to 05/08/2012. 2013-16 with directional beam with xenon headlamps. to 05/08/2012.
MSRP $34.78
$20.87
MSRP $34.78
$20.87
14
MSRP $637.48
$428.39
15
Headlight Control Module Audi
Audi Positions: Left
Description: A4, S4. 2009-2012, with xenon headlamps, with directional beam, led lamp.
MSRP $430.00
$296.70
MSRP $430.00
$296.70
16
Headlight Control Module Audi
Audi Positions: Left
Description: Curve lighting module. A4, S4. 2009-2012, with xenon headlamps, with directional beam, cornering lamp.
MSRP $780.15
$524.26
MSRP $780.15
$524.26
17
Adjust Motor Audi
Audi Positions: Left
Notes: PARTS: Part included with headlamp assembly.
MSRP $131.66
$90.85
MSRP $131.66
$90.85
18
Adjuster Repair Kit Audi
Audi Positions: Left
Notes: PARTS: Part only used when mounting bracket is broken on back of headlamp assembly. Part not needed when replacing headlamp assembly.
Description: 2009-2012, with xenon headlamps, with directional beam. Without directional beam headlamp. Hid with directional beam headlamp.
MSRP $41.00
$24.60
MSRP $41.00
$24.60
18
Headlight Restoration Kit Audi
Audi Positions: Front left
Description: With xenon headlamps, with directional lamp.
MSRP $52.92
$38.10
MSRP $52.92
$38.10
18
Headlight Restoration Kit Audi
Audi Positions: Front right
Description: With xenon headlamps, without directional lamp.
18
Signal Bulb Repair Kit Audi
Audi Description: 2009-2012, without xenon headlamps. With xenon bulb.
MSRP $33.30
$19.98
MSRP $33.30
$19.98
19
Headlight Bracket Audi
Audi Positions: Right
Description: Mount bracket. 2009-2012, with xenon headlamps, with directional beam.
MSRP $173.33
$119.60
MSRP $173.33
$119.60
19
Headlight Bracket Audi
Audi Positions: Right
Description: Bracket. 2009-2012, with xenon headlamps, without directional beam.
MSRP $111.67
$77.05
MSRP $111.67
$77.05
