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 › 2020

Used OEM 2020 Audi A4 Parts

Filters

MY VEHICLE: 2020 Audi A4

Filter Parts By

× Clear all filters

Audio / Video (28)

Battery / Charging / Starting (20)

Brakes / ABS (76)

Calipers (26)

Other (25)

ABS Pump / Module (13)

Brake Booster (7)

Parking / Emergency Brake (5)

Computers / Modules (80)

Cooling / Heating / Climate (111)

Radiator / Coolant (59)

HVAC / Climate Control (37)

Air Conditioning (15)

Electrical / Wiring (136)

Wiring / Harness (100)

Relay / Fuse (28)

Siren / Horn (8)

Engine (330)

Other (62)

Fuel (45)

Timing (42)

Turbo / Supercharger (28)

Oil Pan / Pump (27)

Sensors (24)

Rotating Assembly (21)

Mount / Bracket (18)

Exhaust (17)

Air / Intake (17)

Evap / EGR (13)

Ignition / Spark (10)

Cylinder Head (4)

Engine Block / Assembly (2)

Exterior (200)

Doors (79)

Other (32)

Wiper / Washer (22)

Bumpers (14)

Hood (13)

Underbody (11)

Convertible Top / Roof (10)

Fenders (7)

Trunk / Hatch (7)

Glass (4)

Core Support (1)

Fasteners / Clips / Bolts (4)

Fuel / Emissions (8)

Interior (506)

Seats (111)

Door Parts (97)

Other (76)

Dash Parts (37)

Interior Switch (34)

Steering Wheel / Parts (34)

Trunk / Hatch (33)

Center Console (26)

Lighting (24)

Pillar Plastics / Fabrics (19)

Air Bags / Parts (9)

Sensors (6)

Lighting (14)

Suspension / Steering (71)

Suspension (37)

Control Arms (16)

Spindle / Wheel Bearing (13)

Steering (5)

Transmission / Driveline (69)

Transmission (44)

Differential (10)

Axle / Driveshaft (10)

Valve Body (5)

Wheels / Rims / Tires (12)

Agate Gray (1) Aluminum (5) Aluminum Ellipse Silver (4) Aluminum Silver (4) Aluminum Trimaran (3) Anthracite (3) Atlas Beige (46) Black (18) Black High Gloss (19) Blue Dusk (4) Brilliant Black (2) Burr Walnut (wood) (5) Carbon Fiber (4) Carmine Red (1) Carrara White Metallic (1) Chrome (10) Cliff Grey (30) Criollo Brown (2) Crystal Silver (5) Dark Chrome (1) Daytona Grey (1) Deep Black (1) Flint Grey (1) Foil Silver Metallic (1) Glacier White (1) Glossy Black (7) Granite Grey (30) Graphite Grey (1) Grey Oak Natural (wood grain) (1) Ibis White (4) Jet Black (1) Magma Red (5) Matador Red Metallic (1) Mercato Blue (13) Monsoon Grey Metallic (2) Moon Silver (3) Mythos Black (6) Navarra Blue (1) Neptune Blue (1) Oryx White (1) Pimento Beige (2) Platinum Grey (1) Polished Aluminum Silver (5) Pure White (1) Quantum Grey (1) Rhodium Silver Metallic (1) Rock Grey (28) Rotor Grey (10) Sabre (Black) (216) Samurai Grey (1) Satin Black (14) Scuba Blue (1) Soul (Black) (35) Stainless Steel (2) Steel Grey (3) Tango Red (10) Titanium Black (1) Titanium Grey (12) Tofana White (2) Tornado Red (1) Twilight Grey (1) Walnut Grain Brown (wood) (5)

As Is (6) Used (1669)

Front (317) Left (413) Rear (290) Right (421)

ABS / Speed Sensor (8) ABS Computer / Module (5) ABS Pump (5) ABS Pump Mount / Bracket (1) AC Compressor Mount Bracket (2) AC Compressor Screw / Bolt (5) AC Compressor and Clutch (1) AC Evaporator (2) AC Expansion Valve (2) AC Hoses / Lines and Fittings (7) AC Pressure Switch / Sensor (4) Air / Coil Spring (5) Air Quality Sensor (2) AirBag Computer / Module (9) AirBag Crash / Impact Sensor (4) Airbag Wire / Wiring Harness (6) Alarm Horn / Siren (7) Alternator / Generator (2) Alternator / Starter Wiring Harness (3) Alternator Bolt / Nut / Fastener (5) Alternator Mount Bracket (2) Ambient Light / Sun Sensor (3) Amp / Amplifier (5) Antenna Booster (9) Armrest / Arm Rest (21) Audio Noise Suppressor / Capacitor (1) Axle / CV Shaft (4) Axle / CV Shaft Shield (6) BCM / Body Control Modules / Computers (11) Battery Air Duct / Tube (2) Battery Cable (8) Battery Control Module / Computer (4) Battery Cover / Box (6) Battery Terminal / Junction Box (7) Battery Tray / Hold Down / Strap (4) Blank / Dummy Switch (4) Blower Motor (5) Body Trim Bolt / Screw Cap / Cover (3) Body Wire / Wiring Harness (1) Boost Control Valve / N75 / Diverter (3) Bowden Cable (3) Brake / Clutch Switch (4) Brake Booster (4) Brake Booster Pressure Sensor (1) Brake Caliper (9) Brake Caliper / Carrier Bolts / Fasteners (9) Brake Caliper Carrier / Mount Bracket (11) Brake Dust / Splash Shield (5) Brake Fluid Reservoir / Tank (4) Brake Hose / Line (6) Brake Pad / Shoe (1) Brake Pedal (4) Brake Vacuum Line / Hose (2) Brake Vacuum Pump (3) Bumper Bolts (1) Bumper Mount Bracket (9) Bumper Reinforcement Bar / Bracket (3) Bumper Trim (1) Bumper Valance (3) CD / DVD Changer (3) CV Axle Flange Bolt (4) Cabin Air Filter Housing (4) Cam Shaft / Camshaft (6) Camera Control Module (4) Camshaft Adjustment Solenoid / Gear (12) Camshaft Sensor (6) Cargo Tie Down Hooks (4) Center Console (4) Center Console Insert (4) Center Console Mount Bracket (2) Center Console Trim (26) Charcoal Fuel Vapor Canister (4) Chassis Vent (2) Child Restraint / Hook Cover / Cap (3) Cigarette Lighter (3) Climate / Temp Control Unit (10) Climate Air Temp Sensor (5) Climate Air Vent / Duct (12) Climate Control Wire / Wiring Harness (3) Coil Spring Mount / Bushing (4) Comfort Control Module / Computer / CCM (6) Convertible Top Switch (1) Coolant Flange (1) Coolant Hose / Pipe / Line (31) Coolant Reservoir / Tank (3) Coolant Temp Sensor / Thermal Switch (6) Cooling Fan Misc (1) Cowl / Firewall Cover (4) Crankcase / PCV Vent Valve (5) Crankshaft (1) Crankshaft Bolt (3) Crankshaft Pulley / Harmonic Balancer (3) Crankshaft Sensor (3) Cup Holder (6) Cylinder Head Bolt (3) Dash Bracket / Mount (2) Dash Trim (32) Dash Wire / Wiring Harness (10) Dead Pedal / Foot Rest (2) Deck Lid / Trunk / Hatch (1) Diagnostic / CAN Bus / Gateway Computer / Module (7) Differential (3) Differential Control Module (1) Differential Mount Bracket (1) Dome / Map Light (9) Door Brake / Check Rod / Hinge (11) Door Control / Door Light Unit / Module (21) Door Frame (1) Door Glass (4) Door Latch (2) Door Light (21) Door Lock Actuator (10) Door Mount / Bracket (2) Door Panel (21) Door Panel Storage Area (2) Door Shell / Skin (1) Door Sill / Scuff Panel (5) Door Trim (56) Door Weather Stripping / Seal (15) Door Wire / Wiring Harness (19) Drive / Serpentine Belt (1) Drive Belt Tensioner (2) Drive Select Switch (3) ECU / Engine Control Module Housing / Cover (1) ESP / DTC / Traction Control Switch (3) Electric Cooling Fan (3) Electric Fan Assembly (1) Electric Vehicle Battery (2) Emergency Call Button / SOS Switch (2) Engine / Motor Mount (1) Engine / Motor Mount Bracket (16) Engine Air Filter Box (1) Engine Air Intake Duct (1) Engine Balancer Shaft (4) Engine Bolt / Nut / Fastener (25) Engine Control Module / ECM / ECU / DME (3) Engine Cooler Pipe / Line (1) Engine Cylinder Head and Parts (2) Engine Oil Cap (7) Engine Oil Cooler (4) Engine Oil Dipstick (2) Engine Oil Filter (2) Engine Oil Filter Housing (2) Engine Oil Level Sensor (2) Engine Oil Pan (6) Engine Oil Pump (3) Engine Plastic Cover (2) Engine Sealing Plate / Cover (6) Engine Short Block (2) Engine Start / Stop Switch (1) Engine Timing / Cam Solenoid (5) Engine Valve / Cylinder Head Cover (1) Engine Wire / Wiring Harness (8) Evap Hoses / Lines (1) Exhaust Hardware / Clamp (3) Exhaust Manifold (1) Exhaust Mount Bracket / Hanger (4) Exterior B Pillar Trim / Cover (3) Exterior Bolt / Nut / Fastener (5) Exterior C Pillar Trim / Cover (2) Exterior Door / Window Trim (4) Exterior Door Handle (13) Fender (2) Fender Emblem / Badge (1) Fender Liner (4) Fender Mount / Bracket (7) First Aid Kit (2) Flexplate (2) Floor Mats and Carpet (4) Flywheel (5) Flywheel / Flexplate Bolt (5) Fog Light Switch (7) Frame Brace / Support Bracket (4) Front Seat (22) Fuel / Gas Cap (2) Fuel Gauge Level Sensor / Sending Unit (1) Fuel Injector (11) Fuel Line (13) Fuel Pressure Sensor (7) Fuel Pump (4) Fuel Pump Delivery Computer / Module (5) Fuel Rail (7) Fuse / Relay Box (23) Fuse Box Cover (9) Gas / Fuel Door Lock Actuator (3) Gas / Fuel Filler Door (3) Gas Pedal / Accelerator Module (3) Glove Box (7) Glove Box Strut / Actuator (1) Grab Handle (10) HVAC Box Parts and Servos (4) Hatch Lift Pump / Motor Module (3) Hazard Switch (1) Head / Heads Up Display / HUD (2) Headlight / Head Lamp / Light (1) Headlight / Suspension Leveling Sensor (3) Headlight Ballast / Igniter (3) Headlight Bulb (1) Headlight Control Module / Computer (4) Headlight Switch (11) Headlight Washer Pump (1) Headliner / Roof Trim (3) Headrest (9) Heat Shield (6) Heater Bypass Valve (2) Heater Core (3) Heater Core Hose (1) High Pressure Fuel Pump / HPFP (4) Homelink / Garage Door Module (6) Hood Insulation Blanket (2) Hood Latch Release Cable (1) Hood Latch Release Lever / Switch (3) Hood Shock / Strut (3) Hood Stop / Adjustment Bumper (1) Hood Weather Stripping / Seal (3) Horn (1) Humidity Sensor (2) Ignition Coil / Pack (10) Ignition Switch w/ Key / Cylinder (2) Illumination / Dimmer Switch (1) Instrument Cluster / Speedometer (13) Intake Manifold and Parts (10) Interior Bolt / Screw Cap / Cover (4) Interior Door Handle (8) Interior Fasteners / Clips (3) Interior Light (23) Kessy / Keyless Entry Antenna (7) Knee AirBag (3) Knee Panel (3) Knock Sensor (2) LCD Screen / Info Display (10) Lane / Park Assist Camera (3) Lane Change Assist Module / Computer (9) Leak Detection Pump / LDP (2) License Plate Light (2) License Plate Mount / Bracket (1) Light / Headlight Wire / Wiring Harness (2) Lock / Unlock Switch (10) Lower Control Arm (5) Lower Pillar (10) Lug Nut Covers (5) Lug Nuts / Bolts (2) MAF / Mass Air Flow Sensor / Meter (1) MAP / Intake Manifold Pressure Sensor (4) MMI Center Control Unit (17) MMI Control Module / Computer (9) Mirror Switch (4) Misc Connector / Plug (37) Motion Detector / Sensor (1) Multifunction Relay (8) Navigation / NAV Unit (2) Navigation Wire / Wiring Harness (1) Oil Pressure Sensor (10) Oil Sump Windage Tray (1) Onboard Power Supply Control Module / Unit (10) Other / Misc Wire / Wiring Harness (61) Other Relay (5) Oxygen / O2 Sensor (6) Park Assist Sensor (2) Park Assist Switch (2) Parking Brake Cable (4) Parking Brake Switch (1) Pedal Cluster (2) Piston / Connecting Rod (5) Power Outlet (8) Power Steering Wiring Harness (1) Pressure Plate / Clutch (1) Purge Valve (2) Radiator (3) Radiator / Core Support Mount Bracket (1) Radiator Coolant Hose (2) Radiator Holding Clip / Pin / Bracket (3) Radio / Stereo (1) Radio / Stereo / Amplifier Wire / Wiring Harness (3) Rain Sensor (2) Rain Tray / Water Deflector (7) Rear Bumper Cover (1) Rear Seat (8) Rear Seat Panel / Net (3) Rear View Mirror (2) Roof Antenna / Shark Fin (1) Roof Weather Stripping / Seal (1) Seat / Memory Control Module / Computer (3) Seat Adjustment Handle / Lever (3) Seat Belts (10) Seat Buckles / Receivers (5) Seat Cooling Fan (1) Seat Fasteners / Clips (2) Seat Light (1) Seat Memory Switch (1) Seat Motor (5) Seat Mount / Bracket (2) Seat Occupant Detection Module / Sensor (1) Seat Rail / Frame (3) Seat Sets (1) Seat Switch (13) Seat Trim (17) Seat Wire / Wiring Harness (11) Secondary Air Pump (2) Shifter Assembly (2) Shifter Display Unit (5) Shifter Knob / Boot (5) Side Marker Lights / Reflectors (2) Side View Mirror (5) Sound Absorber (5) Sound Generator (1) Spare Tire Air Compressor (1) Spare Tire Tie Down (3) Speaker / Subwoofer (17) Speaker Grille / Cover (19) Spindle / Knuckle (13) Stabilizer / Sway / Track Bar (2) Starter (5) Steering Column (2) Steering Column Adjustment Lever / Switch (1) Steering Column Trim (4) Steering Tie Rod (4) Steering Wheel (13) Steering Wheel AirBag (2) Steering Wheel Switch / Button (11) Stone Guard (3) Storage Tray / Card / Coin Holder (10) Strut / Shock Absorber (7) Strut / Shock Mount / Bushing (8) Strut Tower Brace (2) Sub Frame Mount / Bracket (2) Suction Pump (1) Sun Roof / Glass (2) Sun Roof Switch (5) Sun Visor and Components (4) Sunroof / Sun Roof Control Module (2) Sunroof / Sun Roof Motor (2) Suspension Bolt / Nut / Fastener (5) Suspension Computer / Control Module / Air Ride (1) Sway / Stabilizer Bar End Link (5) Tail Light / Lamp (3) Tail Light Bulb (1) Tail Light Wire / Wiring Harness (6) Telephone / Telematics Control Module / Computer (12) Thermostat (3) Thermostat Housing (2) Throttle Body (4) Tie Rod Boot / Bellow (5) Timing Belt / Chain (1) Timing Belt / Chain Covers (5) Timing Belt / Chain Tensioner (7) Timing Chain Guide / Rail (9) Timing Gear / Pulley (8) Tools (4) Tow / Towing Hook (1) Transfer Case / Box (3) Transfer Case / Box Motor (1) Transfer Case Control Module (1) Transmission Axle Flange (3) Transmission Case / Housing (1) Transmission Cooler Line / Pipe (3) Transmission Gear Position Switch (1) Transmission Gears and Cylinders (1) Transmission Mount (3) Transmission Mount Bracket (11) Transmission Oil Cooler (3) Transmission Oil Pan (3) Transmission Screw / Bolt / Fastener (2) Trunk / Hatch Access Panel (4) Trunk / Hatch Cargo Cover (1) Trunk / Hatch Emblem / Badge (1) Trunk / Hatch Hinge (2) Trunk / Hatch Module (4) Trunk / Hatch Stop / Adjustment (5) Trunk / Hatch Switch (2) Trunk / Hatch Trim (7) Trunk Latch (2) Trunk Latch Cover (1) Trunk Mat / Carpet Spare Cover (1) Trunk Release Switch / Handle (3) Trunk Weather Stripping / Seal (1) Turbo Mount / Bracket (2) Turbocharger (10) Turbocharger Coolant Line (5) Turbocharger Intercooler Hose (1) Turbocharger Oil Line (10) Turbocharger Wastegate / Actuator (1) USB Port / Connector (3) Underbody / Under Panel Mount Fastener (1) Underbody Panels / Skid Plate (1) Upper Control Arm (11) Upper Pillar (14) Vacuum / Crankcase Breather Hose / Line (14) Vacuum Solenoid Valve (3) Valet Switch (2) Valve Body / Mechatronic (6) Voltage Stabilizer Module (1) Washer Hose (1) Water / Coolant Pump (10) Water Drain Hose / Line (2) Water Pump Mount Bracket (1) Wheel Bearing (9) Wheel Center Caps (4) Window Motor (7) Window Regulator (7) Window Switch (9) Windshield Sprayer / Nozzle (7) Windshield Washer Pump (4) Windshield Washer Tank / Reservoir (2) Windshield Wiper Screw / Nut Cap (2) Wiper / Turn Signal / Cruise Stalks / Switch (1) Wiper Arm (2) Wiper Motor (2) Wiper Transmission (1) Wiring Organizer / Mount Bracket (5)

Items 361-384 of 1672

Results

D5S HID Xenon Headlight Bulb 8W0941235

D5S HID Xenon Headlight Bulb

Used Left, Right

Intake Manifold Position Sensor 06K907386D

Intake Manifold Position Sensor

Starting at $37.99

OEM: 06K907386D

Sun Visor / Mirror 8W0857551AA

Sun Visor / Mirror

Available in 3 colors

OEM: 8W0857551AA

14-PIN Wiring Harness Connector / Pigtail 3C0973737

14-PIN Wiring Harness Connector / Pigtail

Fuel Pump Lock Ring 1K0201375

Fuel Pump Lock Ring

Used Only 1 left

Hex Flange Screw / Bolt (M10X130) WHT006542

Hex Flange Screw / Bolt (M10X130)

3-SPOKE Leather Steering Wheel 4M0419091M

3-SPOKE Leather Steering Wheel

OEM: 4M0419091M

Used Only 1 left

Blower Motor / Fan 4M1820021

Blower Motor / Fan

Starting at $24.99

Dash Speaker 4M0035454

Dash Speaker

Starting at $17.49

Used Front, Left, Right

Seat Belt Buckle / Receiver 8W0857755A

Seat Belt Buckle / Receiver

OEM: 8W0857755A

Used Front, Left, Right

Seat Entertainment Tablet / Display Screen 4M0051700

Seat Entertainment Tablet / Display Screen

Used Rear Only 1 left

Tool Kit w/ Wheel Chock Set 8R0012115A

Tool Kit w/ Wheel Chock Set

OEM: 8R0012115A

Coolant Reservoir / Tank / Bottle Cap 4M0121321J

Coolant Reservoir / Tank / Bottle Cap

OEM: 4M0121321J

Used Only 1 left

HVAC Air Temp / Temperature Sensor 8K0820539

HVAC Air Temp / Temperature Sensor

Lug Nut / Bolt Cover / Cap Set (5) 4M0601173B

Lug Nut / Bolt Cover / Cap Set (5)

OEM: 4M0601173B

Roof / Shark Fin Antenna 4M0035503C

Roof / Shark Fin Antenna

OEM: 4M0035503C

Used Only 1 left

Automatic Shifter Knob w/ Boot 4M1713139F

Automatic Shifter Knob w/ Boot

Starting at $64.99

Available in 5 colors

OEM: 4M1713139F

Camera Control Module 4M0907428D

Camera Control Module

OEM: 4M0907428D

Used Only 1 left

Door Control Module 4M0959795G

Door Control Module

OEM: 4M0959795G

Used Left, Rear, Right

Door Control Module 4M0959793G

Door Control Module

OEM: 4M0959793G

Used Front, Left Only 1 left

Door Control Module 4M0959792G

Door Control Module

OEM: 4M0959792G

Used Front, Right Only 1 left

Headlight / Fog Light Switch 4M0941531AB

Headlight / Fog Light Switch

OEM: 4M0941531AB

Used Only 1 left

Lane Change Assist Module (SLAVE) 4M0907590B

Lane Change Assist Module (SLAVE)

OEM: 4M0907590B

Used Left Only 1 left

Onboard Supply Control Module 8W0907063CG

Onboard Supply Control Module

Starting at $34.49

OEM: 8W0907063CG

Previous 1 … 14 15 16 17 18 … 70 Next

Popular 2020 Audi A4 Part Types

Other / Misc Wire / Wiring Harness 61 parts Door Trim 56 parts Misc Connector / Plug 37 parts Dash Trim 32 parts Coolant Hose / Pipe / Line 31 parts Center Console Trim 26 parts Engine Bolt / Nut / Fastener 25 parts Fuse / Relay Box 23 parts Interior Light 23 parts Front Seat 22 parts Armrest / Arm Rest 21 parts Door Control / Door Light Unit / Module 21 parts Door Light 21 parts Door Panel 21 parts Door Wire / Wiring Harness 19 parts Speaker Grille / Cover 19 parts MMI Center Control Unit 17 parts Seat Trim 17 parts Speaker / Subwoofer 17 parts Engine / Motor Mount Bracket 16 parts Door Weather Stripping / Seal 15 parts Upper Pillar 14 parts Vacuum / Crankcase Breather Hose / Line 14 parts Exterior Door Handle 13 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