Audi BMW Mercedes-Benz Porsche Volkswagen Land Rover New Arrivals Sell Your Car

Audi BMW Mercedes-Benz Porsche Volkswagen Land Rover New Arrivals Sell Your Car

Parts › Audi › A4 › 2003

Used OEM 2003 Audi A4 Parts

Filters

MY VEHICLE: 2003 Audi A4

Filter Parts By

× Clear all filters

Audio / Video (13)

Battery / Charging / Starting (1)

Brakes / ABS (40)

Other (21)

Calipers (10)

Brake Booster (4)

Parking / Emergency Brake (3)

ABS Pump / Module (2)

Computers / Modules (8)

Cooling / Heating / Climate (36)

HVAC / Climate Control (19)

Radiator / Coolant (9)

Air Conditioning (8)

Electrical / Wiring (50)

Wiring / Harness (31)

Relay / Fuse (13)

Siren / Horn (6)

Engine (105)

Other (29)

Oil Pan / Pump (15)

Sensors (14)

Evap / EGR (9)

Rotating Assembly (9)

Exhaust (7)

Cylinder Head (7)

Air / Intake (6)

Fuel (3)

Ignition / Spark (2)

Turbo / Supercharger (2)

Timing (1)

Mount / Bracket (1)

Exterior (159)

Wiper / Washer (39)

Doors (31)

Other (29)

Convertible Top / Roof (18)

Hood (13)

Trunk / Hatch (10)

Bumpers (6)

Glass (4)

Fenders (4)

Core Support (3)

Underbody (2)

Fasteners / Clips / Bolts (4)

Fuel / Emissions (2)

Interior (243)

Seats (63)

Door Parts (56)

Other (44)

Steering Wheel / Parts (29)

Trunk / Hatch (10)

Center Console (10)

Lighting (9)

Dash Parts (8)

Pillar Plastics / Fabrics (7)

Interior Switch (4)

Sensors (2)

Air Bags / Parts (1)

Lighting (13)

Suspension / Steering (44)

Suspension (24)

Control Arms (11)

Steering (5)

Spindle / Wheel Bearing (4)

Transmission / Driveline (21)

Transmission (14)

Axle / Driveshaft (4)

Valve Body (2)

Differential (1)

Wheels / Rims / Tires (12)

Aluminum (6) Aluminum Silver (1) Amaretto Brown (3) Anthracite (1) Aqua Blue (1) Atlas Beige (1) Birch Grey (wood) (4) Black (13) Brilliant Black (12) Brilliant Red (1) Burr Walnut (wood) (2) Carbon Fiber (7) Cardamom Beige (2) Chrome (8) Clear (1) Crystal Blue (2) Dark Blue (4) Dark Pearl (Light Grey) (1) Daytona Grey (7) Dolphin Grey (6) Elephant Grey (1) Feather Grey (1) Flannel Grey (1) Graphite Grey (2) Grey Blue (1) Ibis White (2) Jive (Grey Beige) (7) Kamut (Beige) (2) Light Beige (1) Light Grey (2) Light Silver (1) Maritime Blue (6) Ming Blue Pearl (1) Mussel (Grey) (1) Nut Brown (wood) (3) Pearl Grey (1) Platinum (Light Grey) (5) Platinum Grey (3) Quartz Grey (2) Red (1) Sabre (Black) (80) Satin Beige (1) Satin Black (13) Silver (18) Soul (Black) (2) Swing (Dark Grey) (5) Titanium Grey (1) Torrone (Beige) (24) Twist (Beige) (10) White (1)

As Is (1) Used (750)

Front (163) Left (208) Rear (114) Right (198)

ABS / Speed Sensor (2) AC Compressor Screw / Bolt (8) AC Hoses / Lines and Fittings (2) Air / Coil Spring (8) Air Quality Sensor (2) AirBag Computer / Module (1) AirBag Crash / Impact Sensor (1) Alarm Horn / Siren (2) Alarm Switch (2) Alternator Bolt / Nut / Fastener (4) Antenna Booster (1) Armrest / Arm Rest (7) Ashtray / Ash Tray (2) Axle / CV Shaft Shield (1) Battery Cable (2) Blower Motor (1) Body Trim Bolt / Screw Cap / Cover (5) Body Wire / Wiring Harness (1) Brake / ABS Pressure Sensor (1) Brake / Clutch Switch (4) Brake Booster Pressure Sensor (1) Brake Caliper (4) Brake Caliper / Carrier Bolts / Fasteners (4) Brake Caliper Carrier / Mount Bracket (2) Brake Dust / Splash Shield (3) Brake Fluid Reservoir / Tank (2) Brake Hose / Line (3) Brake Pedal (2) Brake Vacuum Line / Hose (3) Brake Vacuum Pump (6) Bumper Mount Bracket (4) Bumper Shock (1) CV Axle Flange Bolt (2) Cabin Air Filter Housing (3) Cam Shaft / Camshaft (2) Cam Shaft Bearing Cap (5) Camshaft Sensor (1) Cargo / Trunk Light (3) Cargo Tie Down Hooks (6) Center Console Insert (2) Center Console Mount Bracket (1) Center Console Trim (9) Center Door Trim / Molding (1) Charcoal Fuel Vapor Canister (1) Child Restraint / Hook Cover / Cap (1) Cigarette Lighter (1) Climate Air Temp Sensor (3) Climate Air Vent / Duct (8) Climate Control Mount Bracket (1) Climate Control Wire / Wiring Harness (3) Clock Spring (1) Coil Spring Mount / Bushing (2) Compact Spare Wheel / Tire (1) Convertible Top Hydraulic Lift Cylinder / Strut (1) Convertible Top Latch (2) Convertible Top Stowage (4) Convertible Top Switch (1) Coolant Hose / Pipe / Line (1) Coolant Reservoir / Tank (1) Coolant Temp Sensor / Thermal Switch (4) Cowl / Firewall Cover (1) Crankshaft (1) Crankshaft Bolt (1) Crankshaft Pulley / Harmonic Balancer (3) Crankshaft Sensor (1) Cup Holder (4) Cylinder Head Bolt (1) Dash Bracket / Mount (1) Dash Trim (6) Dash Wire / Wiring Harness (1) Dead Pedal / Foot Rest (1) Differential Mount Bracket (1) Dome / Map Light (1) Door / Hatch Sun Shade and Clips (2) Door Brake / Check Rod / Hinge (1) Door Glass (4) Door Light (8) Door Lock Actuator (4) Door Panel (10) Door Trim (34) Door Weather Stripping / Seal (7) Door Wire / Wiring Harness (5) Driveshaft / Propeller Shaft (1) ECU / Engine Control Module Housing / Cover (3) EGR Valve / Hose / Line (2) ESP / DTC / Traction Control Switch (1) Electric Cooling Fan (2) Engine / Motor Mount Bracket (2) Engine Air Intake Duct (3) Engine Bolt / Nut / Fastener (11) Engine Control Module / ECM / ECU / DME (2) Engine Cooler Pipe / Line (1) Engine Cylinder Head and Parts (1) Engine Intake Air Temp Sensor (5) Engine Oil Cap (9) Engine Oil Cooler (2) Engine Oil Dipstick (1) Engine Oil Level Sensor (2) Engine Oil Pump (4) Engine Plastic Cover (1) Engine Sealing Plate / Cover (2) Engine Valve / Cylinder Head Cover (3) Engine Wire / Wiring Harness (2) Evap Hoses / Lines (1) Exhaust Mount Bracket / Hanger (3) Exterior B Pillar Trim / Cover (4) Exterior Bolt / Nut / Fastener (1) Exterior Door / Window Trim (9) Exterior Door Handle (4) Fender Emblem / Badge (1) Fender Mount / Bracket (3) First Aid Kit (5) Flexplate (3) Flywheel / Flexplate Bolt (5) Fog Light / Lamp (2) Fog Light Bulb (1) Front Seat (3) Fuel Injector (1) Fuel Pump (1) Fuel Pump Relay (1) Fuel Rail (2) Gas / Fuel Door Lock Actuator (1) Gas / Fuel Filler Door (1) Glove Box (1) Grab Handle (4) HVAC Box Parts and Servos (3) Headlight / Head Lamp / Light (3) Headlight / Suspension Leveling Sensor (4) Headlight Bulb (2) Headlight Bulb Cover / Cap (1) Headlight Control Module / Computer (1) Headlight Switch (1) Headlight Washer Pump (2) Headliner / Roof Trim (5) Headrest (3) Heated Seat Switch (1) Homelink / Garage Door Module (2) Hood Hinge (5) Hood Insulation Blanket (2) Hood Latch Release Cable (1) Hood Stop / Adjustment Bumper (2) Hood Weather Stripping / Seal (1) Horn (2) Ignition Coil / Pack (2) Ignition Switch (4) Ignition Switch w/ Key / Cylinder (1) Instrument Cluster / Speedometer (3) Instrument Cluster Trim (1) Intake Manifold and Parts (2) Interior Bolt / Screw Cap / Cover (4) Interior Door Handle (3) Interior Fasteners / Clips (2) Interior Light (11) Interior Parking Brake Handle (3) Jack (1) Leak Detection Pump / LDP (1) License Plate Light (2) Light / Headlight Wire / Wiring Harness (1) Lock / Unlock Switch (1) Lower Control Arm (4) Lower Door Molding (1) Lower Hood Latch (3) Lower Pillar (2) Lug Nut Covers (2) Lug Nuts / Bolts (4) MAF / Mass Air Flow Sensor / Meter (2) MAP / Intake Manifold Pressure Sensor (1) Mirror Switch (1) Misc Connector / Plug (10) Mud Flap / Spoiler (1) Multifunction Relay (11) Oil Pressure Sensor (5) Oil Sump Windage Tray (1) Other / Misc Wire / Wiring Harness (18) Other Relay (6) Oxygen / O2 Sensor (4) Park Assist Sensor (1) Piston / Connecting Rod (2) Power Steering Gear / Rack (1) Power Steering Reservoir (1) Power Steering Screw / Bolt (1) Purge Valve (1) Quarter Panel (1) Quarter Panel Mount / Bracket (1) Radiator / Core Support Mount Bracket (2) Radiator Air Guide / Duct (1) Radiator Holding Clip / Pin / Bracket (4) Radio / Stereo (3) Radio / Stereo / Amplifier Wire / Wiring Harness (1) Rain Tray / Water Deflector (1) Rear Seat (3) Rear Seat Panel / Net (1) Rear View Mirror (1) Roof Antenna / Shark Fin (1) Safety / Warning / Road Triangle (1) Satellite Radio Module / Computer (2) Seat Belts (9) Seat Buckles / Receivers (2) Seat Light (2) Seat Motor (18) Seat Storage Drawer (2) Seat Switch (7) Seat Trim (14) Secondary Air Pump (2) Shift Cable / Linkage (1) Side Marker Lights / Reflectors (1) Side Skirt / Rocker Panel (2) Side View Mirror (10) Ski Bag (2) Sound Absorber (1) Spare Tire Air Compressor (1) Spare Tire Tie Down (1) Speaker / Subwoofer (9) Speaker Grille / Cover (11) Spindle / Knuckle (2) Stabilizer / Sway / Track Bar (3) Starter (1) Steering Column (1) Steering Column Trim (3) Steering Tie Rod (2) Steering Wheel (4) Steering Wheel AirBag (4) Steering Wheel Switch / Button (6) Strut / Shock Absorber (2) Strut / Shock Mount / Bushing (1) Suction Pump (1) Sun Roof / Glass (4) Sun Roof Shade / Sunshade (1) Sun Visor and Components (6) Suspension Bolt / Nut / Fastener (4) Sway / Stabilizer Bar End Link (3) Tail Light Wire / Wiring Harness (3) Telephone / Telematics Control Module / Computer (1) Thermostat Housing (1) Third Brake Light (1) Throttle Body (1) Timing Gear / Pulley (1) Tire Pressure / TPMS Sensor (1) Tire Pressure Monitoring Computer / Module (1) Tools (7) Tow / Towing Hook (1) Transmission / Clutch Master Cylinder (1) Transmission Mount Bracket (1) Transmission Oil Pan (1) Transmission Wire / Wiring Harness (2) Trunk / Hatch Emblem / Badge (3) Trunk / Hatch Hinge (4) Trunk / Hatch Shock / Strut / Spring (2) Trunk / Hatch Stop / Adjustment (1) Trunk / Hatch Trim (1) Trunk Latch (1) Trunk Lock Actuator (1) Trunk Mat / Carpet Spare Cover (2) Trunk Release Switch / Handle (4) Turbo / Supercharger Intercooler (1) Turbocharger Intercooler Hose (1) Underbody / Under Panel Mount Fastener (2) Upper Control Arm (7) Upper Pillar (7) VSS / Transmission Speed Sensor (1) Vacuum / Crankcase Breather Hose / Line (4) Vacuum Solenoid Valve (4) Vacuum Tank / Reservoir (2) Valve Body / Mechatronic (2) Washer Hose (2) Water / Coolant Pump (1) Wheel Bearing (3) Wheel Center Caps (2) Wheels / Rims (1) Window Motor (2) Window Regulator (4) Window Switch (1) Windshield Sprayer / Nozzle (15) Windshield Trim (1) Windshield Washer Pump (8) Windshield Washer Tank / Reservoir (3) Windshield Wiper Screw / Nut Cap (3) Wiper / Turn Signal / Cruise Stalks / Switch (6) Wiper Arm (1) Wiper Motor (3) Wiper Transmission (4) Wiring Organizer / Mount Bracket (1)

Items 529-552 of 751

Results

Door Panel Clip Set (3) 6Q0868243

Door Panel Clip Set (3)

Used Front, Left, Rear, Right

M6X16 Brake Rotor Screw Bolt N10648301

M6X16 Brake Rotor Screw Bolt

Used Only 1 left

First Aid Kit
4L0093108B

First Aid Kit

OEM: 4L0093108B

Used Only 1 left

Quarter Panel Speaker Grille / Cover 8H0035406

Quarter Panel Speaker Grille / Cover

Used Rear, Right Only 1 left

Quarter Panel Speaker Grille / Cover 8H0035405

Quarter Panel Speaker Grille / Cover

Used Left, Rear Only 1 left

G62 Green Coolant Temperature Sensor 059919501A

G62 Green Coolant Temperature Sensor

OEM: 059919501A

Outer Park / Parking Assist Sensor 4B0919275A

Outer Park / Parking Assist Sensor

OEM: 4B0919275A

Used Left, Rear, Right

Sun Visor / Vanity Overhead Light 4D0947105A

Sun Visor / Vanity Overhead Light

OEM: 4D0947105A

Used Front, Left, Right Only 1 left

Telematics Module Wiring Harness / Connector

Telematics Module Wiring Harness / Connector

Used Only 1 left

Vacuum Pump Angled Hose Adapter 8E0611813A

Vacuum Pump Angled Hose Adapter

OEM: 8E0611813A

Used Only 1 left

H7 Halogen Bulb N10320102

H7 Halogen Bulb

First Aid Kit 4L0093108B

First Aid Kit

OEM: 4L0093108B

Used Only 1 left

6-PIN Wiring Harness Connector / Pigtail 4D0971636D

6-PIN Wiring Harness Connector / Pigtail

OEM: 4D0971636D

Oxygen / O2 Sensor (PRE Cat / UPSTREAM) 1K0998262D

Oxygen / O2 Sensor (PRE Cat / UPSTREAM)

OEM: 1K0998262D

Used Only 1 left

Belly Pan Screw / Dowel Pin Set 8D0805121

Belly Pan Screw / Dowel Pin Set

Used Only 1 left

Sun Visor / Mirror 8E0857552K

Sun Visor / Mirror

Available in 2 colors

OEM: 8E0857552K

Windshield Wiper Transmission / Bracket 8E1955023E

Windshield Wiper Transmission / Bracket

OEM: 8E1955023E

Door Panel Clip Set (3) 8E0868243

Door Panel Clip Set (3)

Used Front, Left, Rear, Right Only 1 left

Side View Mirror Housing 8E0857507B

Side View Mirror Housing

OEM: 8E0857507B

Used Left Only 1 left

Side View Door Mirror w/ Memory 8E1858532AC

Side View Door Mirror w/ Memory

Starting at $103.49

OEM: 8E1858532AC

Avant Door / Window Sunshade 8E9861334

Avant Door / Window Sunshade

Used Rear, Right Only 1 left

Trunk Lock Actuator / Motor 8E5962115B

Trunk Lock Actuator / Motor

OEM: 8E5962115B

Used Only 1 left

(M8X14) Screw / Bolt Set (3) N90308605

(M8X14) Screw / Bolt Set (3)

Used Only 1 left

Convertible Top Hydraulic Strut 8H0871795B

Convertible Top Hydraulic Strut

OEM: 8H0871795B

Used Left, Right

Previous 1 … 21 22 23 24 25 … 32 Next

Popular 2003 Audi A4 Part Types

Door Trim 34 parts Other / Misc Wire / Wiring Harness 18 parts Seat Motor 18 parts Windshield Sprayer / Nozzle 15 parts Seat Trim 14 parts Engine Bolt / Nut / Fastener 11 parts Interior Light 11 parts Multifunction Relay 11 parts Speaker Grille / Cover 11 parts Door Panel 10 parts Misc Connector / Plug 10 parts Side View Mirror 10 parts Center Console Trim 9 parts Engine Oil Cap 9 parts Exterior Door / Window Trim 9 parts Seat Belts 9 parts Speaker / Subwoofer 9 parts AC Compressor Screw / Bolt 8 parts Air / Coil Spring 8 parts Climate Air Vent / Duct 8 parts Door Light 8 parts Windshield Washer Pump 8 parts Armrest / Arm Rest 7 parts Door Weather Stripping / Seal 7 parts

★ eBay Top Rated · 100,000+ positive ratings · Hundreds of 5★ Google reviews · 400,000+ parts shipped · Family-run since 2011 · Free shipping & 30-day returns Most items ship free to the lower 48 on orders over $10 and include 30-day returns. Oversized freight items ship at a flat rate; as-is items are final sale. If a return is our fault, the return label is on us; otherwise you cover return shipping.

Company

About
Our Salvage Yard
New Arrivals
DIY Guides
Contact
Sell Your Car

Customer Service

My Account
Returns

Visit Us

127 6th St S
Waverly, MN 55390

Mon–Thu: 8am–5pm CT
Fri: 8am–2pm CT

Popular Parts

Used BMW Parts
Used Mercedes-Benz Parts
Used Audi Parts
Used Volkswagen Parts
Used Porsche Parts
Used Land Rover Parts
Audi Coolant Hose / Pipe / Line
Audi Door Trim
Audi Other / Misc Wire / Wiring Harness
BMW Door Trim
Porsche Coolant Hose / Pipe / Line
Volkswagen Coolant Hose / Pipe / Line

© 2010–present Wolf Auto LLC · Not affiliated with any OEM