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 › 2025

Used OEM 2025 Audi A4 Parts

Filters

MY VEHICLE: 2025 Audi A4

Filter Parts By

× Clear all filters

Audio / Video (6)

Battery / Charging / Starting (1)

Brakes / ABS (25)

Other (12)

ABS Pump / Module (6)

Calipers (4)

Brake Booster (3)

Computers / Modules (15)

Cooling / Heating / Climate (39)

Radiator / Coolant (19)

HVAC / Climate Control (16)

Air Conditioning (4)

Electrical / Wiring (33)

Wiring / Harness (17)

Relay / Fuse (13)

Siren / Horn (3)

Engine (100)

Other (18)

Timing (18)

Fuel (12)

Sensors (11)

Oil Pan / Pump (11)

Rotating Assembly (8)

Exhaust (5)

Air / Intake (5)

Turbo / Supercharger (4)

Evap / EGR (3)

Mount / Bracket (2)

Ignition / Spark (2)

Cylinder Head (1)

Exterior (32)

Doors (10)

Wiper / Washer (7)

Other (6)

Bumpers (4)

Hood (3)

Fenders (1)

Convertible Top / Roof (1)

Fasteners / Clips / Bolts (1)

Interior (79)

Other (19)

Seats (14)

Door Parts (8)

Steering Wheel / Parts (8)

Interior Switch (7)

Trunk / Hatch (6)

Lighting (5)

Center Console (5)

Air Bags / Parts (3)

Sensors (2)

Dash Parts (2)

Lighting (4)

Suspension / Steering (13)

Suspension (9)

Steering (2)

Spindle / Wheel Bearing (2)

Transmission / Driveline (10)

Transmission (6)

Differential (2)

Axle / Driveshaft (2)

Wheels / Rims / Tires (4)

Aluminum (1) Aluminum Silver (1) Atlas Beige (9) Black (8) Black High Gloss (3) Carmine Red (1) Carrara White Metallic (1) Chrome (2) Crystal Silver (1) Deep Black (1) Dolomite Silver (1) Flint Grey (1) Foil Silver Metallic (1) Glacier White (1) Granite Grey (1) Grey (Gray) (1) Ibis White (1) Jet Black (1) Matador Red Metallic (1) Monsoon Grey Metallic (1) Moon Silver (4) Mythos Black (1) Neptune Blue (1) Pure White (1) Quantum Grey (1) Rhodium Silver Metallic (1) Rock Grey (6) Sabre (Black) (42) Samurai Grey (1) Satin Black (7) Soul (Black) (2) Stainless Steel (2) Tango Red (1) Titanium Grey (3) Tofana White (1) Tornado Red (1)

Used (363)

Front (44) Left (61) Rear (45) Right (59)

ABS / Speed Sensor (5) ABS Pump Mount / Bracket (1) AC Evaporator (1) AC Hoses / Lines and Fittings (1) AC Pressure Switch / Sensor (3) Air Quality Sensor (2) AirBag Crash / Impact Sensor (3) Alarm Horn / Siren (3) Ambient Light / Sun Sensor (2) Amp / Amplifier (1) Antenna Booster (1) Armrest / Arm Rest (4) Axle / CV Shaft (1) BCM / Body Control Modules / Computers (4) Battery Air Duct / Tube (1) Battery Terminal / Junction Box (1) Blower Motor (4) Body Trim Bolt / Screw Cap / Cover (2) Boost Control Valve / N75 / Diverter (2) Brake / Clutch Switch (3) Brake Booster (1) Brake Booster Pressure Sensor (1) Brake Caliper / Carrier Bolts / Fasteners (4) Brake Dust / Splash Shield (3) Brake Fluid Reservoir / Tank (3) Brake Hose / Line (1) Brake Pedal (1) Brake Vacuum Pump (2) Bumper Bolts (1) Bumper Mount Bracket (1) CD / DVD Changer (1) CV Axle Flange Bolt (2) Cabin Air Filter Housing (2) Cam Shaft / Camshaft (2) Camshaft Adjustment Solenoid / Gear (3) Camshaft Sensor (1) Cargo Tie Down Hooks (3) Center Console Insert (2) Center Console Trim (5) Chassis Vent (2) Climate / Temp Control Unit (1) Climate Air Temp Sensor (3) Climate Air Vent / Duct (4) Coil Spring Mount / Bushing (2) Comfort Control Module / Computer / CCM (2) Coolant Hose / Pipe / Line (9) Coolant Temp Sensor / Thermal Switch (4) Cooling Fan Misc (1) Crankcase / PCV Vent Valve (2) Crankshaft (1) Crankshaft Bolt (1) Crankshaft Pulley / Harmonic Balancer (1) Crankshaft Sensor (2) Cup Holder (2) Dash Bracket / Mount (1) Diagnostic / CAN Bus / Gateway Computer / Module (3) Differential (1) Dome / Map Light (3) Door Light (4) Door Lock Actuator (4) Door Mount / Bracket (1) Door Panel (4) Door Sill / Scuff Panel (1) Door Trim (4) Door Weather Stripping / Seal (1) Door Wire / Wiring Harness (1) Drive / Serpentine Belt (1) Drive Select Switch (1) ESP / DTC / Traction Control Switch (1) Electric Cooling Fan (1) Electric Vehicle Battery (1) Emergency Call Button / SOS Switch (1) Engine / Motor Mount Bracket (2) Engine Balancer Shaft (1) Engine Bolt / Nut / Fastener (12) Engine Cooler Pipe / Line (2) Engine Cylinder Head and Parts (3) Engine Oil Cap (2) Engine Oil Cooler (1) Engine Oil Dipstick (1) Engine Oil Filter Housing (1) Engine Oil Level Sensor (1) Engine Oil Pan (2) Engine Oil Pump (4) Engine Sealing Plate / Cover (1) Engine Valve / Cylinder Head Cover (1) Engine Wire / Wiring Harness (1) Exhaust Hardware / Clamp (2) Exhaust Pipe (1) Exterior Bolt / Nut / Fastener (1) Fender Emblem / Badge (1) Flexplate (1) Flywheel (1) Fog Light Switch (1) Frame Brace / Support Bracket (2) Fuel / Gas Cap (1) Fuel Injector (2) Fuel Line (2) Fuel Pressure Sensor (4) Fuel Pump (3) Fuel Rail (1) Fuse / Relay Box (3) Fuse Box Cover (3) Gas / Fuel Door Lock Actuator (1) Gas Pedal / Accelerator Module (1) Glove Box (1) Grab Handle (3) HVAC Box Parts and Servos (1) Hatch Lift Pump / Motor Module (1) Hazard Switch (1) Headlight / Suspension Leveling Sensor (1) Headlight Switch (1) Heat Shield (2) Heater Core (2) Homelink / Garage Door Module (3) Hood Insulation Blanket (2) Hood Latch Release Lever / Switch (1) Humidity Sensor (2) Ignition Coil / Pack (2) Intake Manifold and Parts (2) Interior Door Handle (3) Interior Light (2) Kessy / Keyless Entry Antenna (1) Knock Sensor (1) LCD Screen / Info Display (3) Lane / Park Assist Camera (1) License Plate Light (1) Light / Headlight Wire / Wiring Harness (1) Lock / Unlock Switch (2) Lug Nut Covers (2) Lug Nuts / Bolts (2) MAP / Intake Manifold Pressure Sensor (2) MMI Center Control Unit (5) MMI Control Module / Computer (3) Mirror Switch (1) Misc Connector / Plug (7) Multifunction Relay (8) Music Interface Cable (1) Oil Pressure Sensor (4) Onboard Power Supply Control Module / Unit (1) Other / Misc Wire / Wiring Harness (14) Other Relay (5) Oxygen / O2 Sensor (1) Park Assist Sensor (2) Park Assist Switch (1) Piston / Connecting Rod (2) Power Outlet (1) Purge Valve (1) Radiator Coolant Hose (1) Radio / Stereo / Amplifier Wire / Wiring Harness (1) Rain Sensor (2) Rain Tray / Water Deflector (1) Rear View Mirror (1) Seat Belts (1) Seat Buckles / Receivers (4) Seat Memory Switch (1) Seat Switch (3) Seat Trim (2) Shifter Assembly (1) Shifter Display Unit (2) Side Marker Lights / Reflectors (2) Sound Generator (1) Speaker / Subwoofer (1) Speaker Grille / Cover (3) Spindle / Knuckle (2) Stabilizer / Sway / Track Bar (1) Starter (1) Steering Column (1) Steering Column Trim (1) Steering Tie Rod (2) Steering Wheel (2) Steering Wheel Switch / Button (4) Storage Tray / Card / Coin Holder (4) Strut / Shock Absorber (1) Strut / Shock Mount / Bushing (2) Strut Tower Brace (2) Suction Pump (1) Sun Roof Switch (2) Sun Visor and Components (3) Sunroof / Sun Roof Motor (1) Suspension Bolt / Nut / Fastener (1) Sway / Stabilizer Bar End Link (2) Tail Light / Lamp (1) Tail Light Wire / Wiring Harness (4) Telephone / Telematics Control Module / Computer (2) Throttle Body (2) Tie Rod Boot / Bellow (2) Timing Belt / Chain (1) Timing Belt / Chain Covers (2) Timing Belt / Chain Tensioner (3) Timing Chain Guide / Rail (7) Timing Gear / Pulley (3) Tools (4) Tow / Towing Hook (1) Transmission Mount Bracket (1) Transmission Screw / Bolt / Fastener (1) Trunk / Hatch Module (1) Trunk / Hatch Switch (2) Turbocharger (1) Turbocharger Coolant Line (3) Turbocharger Intercooler Hose (1) Turbocharger Oil Line (1) Vacuum / Crankcase Breather Hose / Line (3) Vacuum Solenoid Valve (2) Water / Coolant Pump (6) Wheel Bearing (2) Wheel Center Caps (1) Window Switch (2) Windshield Washer Pump (2) Windshield Washer Tank / Reservoir (1) Windshield Wiper Screw / Nut Cap (2) Wiper Arm (2)

Items 217-240 of 363

Results

Harmonic Balancer / Crankshaft / Crank Pulley 06H105243Q

Harmonic Balancer / Crankshaft / Crank Pulley

OEM: 06H105243Q

Used Only 1 left

Boost Pressure Sensor 06K906051E

Boost Pressure Sensor

Starting at $15.99

OEM: 06K906051E

Turbo Diverter / Cut Off Valve 06Q145710A

Turbo Diverter / Cut Off Valve

OEM: 06Q145710A

Impact / Crash Sensor 85E959651A

Impact / Crash Sensor

OEM: 85E959651A

Used Front, Left, Right

Multifunction Relay # 646 4H0951253C

Multifunction Relay # 646

OEM: 4H0951253C

Power Trunk / Hatch Module 3G0962243D

Power Trunk / Hatch Module

Starting at $28.49

OEM: 3G0962243D

AC Evaporator 4M1820023A

AC Evaporator

OEM: 4M1820023A

Used Only 1 left

Heater Core Pipe / Tube Set 4M1898037

Heater Core Pipe / Tube Set

Starting at $46.99

Blower Motor / Fan 4M0820021

Blower Motor / Fan

Starting at $42.99

Exhaust Pipe Clamp 8W0253141

Exhaust Pipe Clamp

OEM: 8W0253141 Porsche: 9A725314100

Used Left, Right

Engine Sound / Impact Sound Actuator Module 4H0907601D

Engine Sound / Impact Sound Actuator Module

OEM: 4H0907601D

Used Only 1 left

S Logo Door Entry / Puddle Light Projector Set

OEM: 4G0052134F

Used Front, Left, Right Only 1 left

Dome Reading Light 8W0947111

Dome Reading Light

Available in 3 colors

Master Power Window Switch 4M0959851C

Master Power Window Switch

OEM: 4M0959851C

Used Front, Left Only 1 left

Tail Light Wiring Harness Connector / Pigtail (6-PIN) 4H0973713F

Tail Light Wiring Harness Connector / Pigtail (6-PIN)

OEM: 4H0973713F

Comfort Control Module / Ccm / BCM 8W1907064BP

Comfort Control Module / Ccm / BCM

OEM: 8W1907064BP

Used Only 1 left

Emergency Call Module Wiring Plug / Connector Set

Emergency Call Module Wiring Plug / Connector Set

Used Only 1 left

Interior Rear View Mirror (AUTO DIMMING) 4KE857511B

Interior Rear View Mirror (AUTO DIMMING)

OEM: 4KE857511B

Used Only 1 left

Stereo Amplifier / Amp 8Y0035465

Stereo Amplifier / Amp

Used Only 1 left

Wifi / Wlan Antenna Booster 4N0035500

Wifi / Wlan Antenna Booster

Starting at $11.49

OEM: 4N0035500 Porsche: PAB035500

ABS / Speed Sensor / Parking Brake Wiring Harness 8W0972253

ABS / Speed Sensor / Parking Brake Wiring Harness

Starting at $22.99

Used Left, Rear

ABS / Speed Sensor / Parking Brake Wiring Harness 8W0972254

ABS / Speed Sensor / Parking Brake Wiring Harness

Starting at $27.99

Used Rear, Right

AC Hose / Line / Pipe 8W1816720G

AC Hose / Line / Pipe

Starting at $15.99

OEM: 8W1816720G

IN-Tank Fuel Pump Assembly 8W0919087AA

IN-Tank Fuel Pump Assembly

OEM: 8W0919087AA

Used Only 1 left

Previous 1 … 8 9 10 11 12 … 16 Next

Popular 2025 Audi A4 Part Types

Other / Misc Wire / Wiring Harness 14 parts Engine Bolt / Nut / Fastener 12 parts Coolant Hose / Pipe / Line 9 parts Multifunction Relay 8 parts Misc Connector / Plug 7 parts Timing Chain Guide / Rail 7 parts Water / Coolant Pump 6 parts ABS / Speed Sensor 5 parts Center Console Trim 5 parts MMI Center Control Unit 5 parts Other Relay 5 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 Free ground shipping to the lower 48 on standard parcels over $10. Oversized freight ships at a flat rate. 30-day returns except As-Is items. If the return is our fault, the label is on us.

Company

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

Customer Service

My Account
Shipping
Returns
Privacy Policy
Terms of Service

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
Porsche Coolant Hose / Pipe / Line
BMW Door Trim
Volkswagen Coolant Hose / Pipe / Line

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