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Parts › Audi › S4 › 2021

Used OEM 2021 Audi S4 Parts

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MY VEHICLE: 2021 Audi S4

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Audio / Video (29)

Battery / Charging / Starting (16)

Brakes / ABS (61)

Other (22)

Calipers (18)

ABS Pump / Module (9)

Brake Booster (8)

Parking / Emergency Brake (3)

Master Cylinder (1)

Computers / Modules (79)

Cooling / Heating / Climate (98)

Radiator / Coolant (51)

HVAC / Climate Control (34)

Air Conditioning (13)

Electrical / Wiring (135)

Wiring / Harness (98)

Relay / Fuse (29)

Siren / Horn (8)

Engine (180)

Other (31)

Rotating Assembly (23)

Fuel (18)

Timing (16)

Exhaust (14)

Mount / Bracket (13)

Turbo / Supercharger (13)

Oil Pan / Pump (12)

Sensors (11)

Cylinder Head (11)

Evap / EGR (7)

Air / Intake (7)

Ignition / Spark (4)

Exhaust (2)

Exterior (185)

Doors (74)

Other (32)

Wiper / Washer (21)

Bumpers (12)

Hood (11)

Underbody (11)

Convertible Top / Roof (9)

Fenders (6)

Trunk / Hatch (5)

Glass (3)

Core Support (1)

Fasteners / Clips / Bolts (5)

Fuel / Emissions (4)

Interior (501)

Seats (113)

Door Parts (93)

Other (76)

Dash Parts (38)

Interior Switch (37)

Steering Wheel / Parts (34)

Trunk / Hatch (29)

Center Console (25)

Lighting (23)

Pillar Plastics / Fabrics (19)

Air Bags / Parts (8)

Sensors (6)

Lighting (12)

Suspension / Steering (64)

Suspension (32)

Control Arms (16)

Spindle / Wheel Bearing (11)

Steering (5)

Transmission / Driveline (60)

Transmission (43)

Axle / Driveshaft (8)

Differential (5)

Valve Body (4)

Wheels / Rims / Tires (13)

Agate Gray (1) Aluminum (5) Aluminum Ellipse Silver (3) Aluminum Silver (3) Aluminum Trimaran (3) Anthracite (3) Atlas Beige (45) Black (16) Black High Gloss (19) Blue Dusk (3) Burr Walnut (wood) (3) Carbon Fiber (4) Carmine Red (1) Carrara White Metallic (1) Chrome (9) Cliff Grey (36) Criollo Brown (2) Crystal Silver (5) Dark Chrome (1) Deep Black (1) Dolomite Silver (1) Flint Grey (1) Foil Silver Metallic (1) Glacier White (2) Glossy Black (7) Granite Grey (28) Graphite Grey (1) Grey (Gray) (1) Grey Oak Natural (wood grain) (1) Ibis White (4) Jet Black (1) Magma Red (3) Matador Red Metallic (1) Mercato Blue (11) Monsoon Grey Metallic (2) Moon Silver (4) Mythos Black (5) Neptune Blue (1) Oryx White (1) Pimento Beige (2) Polished Aluminum Silver (5) Pure White (1) Quantum Grey (1) Rhodium Silver Metallic (1) Rock Grey (27) Rotor Grey (9) Sabre (Black) (203) Samurai Grey (1) Satin Black (12) Scuba Blue (1) Soul (Black) (40) Stainless Steel (2) Steel Grey (2) Tango Red (10) Titanium Black (1) Titanium Grey (12) Tofana White (1) Tornado Red (1) Twilight Grey (1) Walnut Grain Brown (wood) (4)

As Is (5) Used (1446)

Front (312) Left (419) Rear (275) Right (427)

ABS / Speed Sensor (8) ABS Computer / Module (2) ABS Pump (2) ABS Pump Mount / Bracket (1) AC Compressor Screw / Bolt (3) AC Evaporator (2) AC Expansion Valve (2) AC Hoses / Lines and Fittings (6) AC Pressure Switch / Sensor (4) Air Quality Sensor (3) AirBag Computer / Module (8) AirBag Crash / Impact Sensor (3) Airbag Wire / Wiring Harness (6) Alarm Horn / Siren (7) Alternator / Generator (1) Alternator / Starter Wiring Harness (2) Alternator Bolt / Nut / Fastener (3) Alternator Mount Bracket (1) Ambient Light / Sun Sensor (3) Amp / Amplifier (4) Antenna Booster (9) Armrest / Arm Rest (19) Audio Noise Suppressor / Capacitor (1) Axle / CV Shaft (3) Axle / CV Shaft Shield (5) BCM / Body Control Modules / Computers (12) Battery Air Duct / Tube (2) Battery Cable (7) 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 (6) Body Trim Bolt / Screw Cap / Cover (4) Body Wire / Wiring Harness (1) Boost Control Valve / N75 / Diverter (2) Bowden Cable (2) Brake / Clutch Switch (4) Brake Booster (5) Brake Booster Bolt / Fasteners (1) Brake Booster Pressure Sensor (1) Brake Caliper (5) Brake Caliper / Carrier Bolts / Fasteners (9) Brake Caliper Carrier / Mount Bracket (7) Brake Dust / Splash Shield (5) Brake Fluid Reservoir / Tank (5) Brake Hose / Line (5) Brake Pad / Shoe (1) Brake Pedal (4) Brake Vacuum Line / Hose (2) Brake Vacuum Pump (1) Bumper Bolts (1) Bumper Mount Bracket (9) Bumper Reinforcement Bar / Bracket (2) Bumper Trim (1) Bumper Valance (3) CD / DVD Changer (3) CV Axle Flange Bolt (3) Cabin Air Filter Housing (4) Cam Shaft / Camshaft (7) Cam Shaft Bearing Cap (4) Camera Control Module (5) Camshaft Adjustment Solenoid / Gear (9) Camshaft Sensor (1) Cargo Tie Down Hooks (3) Center Console (4) Center Console Insert (3) Center Console Mount Bracket (1) Center Console Trim (26) Charcoal Fuel Vapor Canister (4) Chassis Vent (3) Child Restraint / Hook Cover / Cap (3) Cigarette Lighter (2) Climate / Temp Control Unit (8) Climate Air Temp Sensor (5) Climate Air Vent / Duct (11) Climate Control Wire / Wiring Harness (3) Clock Spring (1) Coil Spring Mount / Bushing (4) Comfort Control Module / Computer / CCM (6) Computer / Module Mount Bracket (1) Convertible Top Switch (1) Coolant / Antifreeze (1) Coolant Flange (1) Coolant Hose / Pipe / Line (24) Coolant Hose / Pipe Seal / O-Ring (1) Coolant Reservoir / Tank (3) Coolant Temp Sensor / Thermal Switch (5) Cooling Fan Misc (1) Cowl / Firewall Cover (4) Crankcase / PCV Vent Valve (1) Crankshaft (2) Crankshaft Bolt (2) Crankshaft Pulley / Harmonic Balancer (1) Crankshaft Sensor (1) Cup Holder (6) Cylinder Head Gasket (1) Dash Bracket / Mount (4) Dash Trim (28) Dash Wire / Wiring Harness (10) Dead Pedal / Foot Rest (2) Deck Lid / Trunk / Hatch (1) Diagnostic / CAN Bus / Gateway Computer / Module (10) Differential (2) Differential Control Module (1) Differential Mount Bracket (1) Dome / Map Light (7) Door Brake / Check Rod / Hinge (9) Door Control / Door Light Unit / Module (21) Door Frame (1) Door Glass (3) 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 (54) Door Weather Stripping / Seal (14) Door Wire / Wiring Harness (19) Drive Select Switch (3) 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 (3) Engine / Motor Mount Bracket (10) Engine Balancer Shaft (4) Engine Bolt / Nut / Fastener (17) Engine Cooler Pipe / Line (1) Engine Cylinder Head and Parts (6) Engine Intake Air Temp Sensor (1) Engine Oil Cap (2) Engine Oil Cooler (1) Engine Oil Dipstick (3) Engine Oil Filter Housing (4) Engine Oil Level Sensor (1) Engine Oil Pan (1) Engine Oil Pump (4) Engine Sealing Plate / Cover (5) Engine Start / Stop Switch (1) Engine Timing / Cam Solenoid (1) Engine Valve / Cylinder Head Cover (2) Engine Wire / Wiring Harness (3) Evap Hoses / Lines (2) Exhaust Hardware / Clamp (2) Exhaust Manifold (1) Exhaust Motor / Servo (2) Exhaust Mount Bracket / Hanger (5) Exhaust Pipe (3) Exterior B Pillar Trim / Cover (3) Exterior Bolt / Nut / Fastener (4) Exterior C Pillar Trim / Cover (2) Exterior Door / Window Trim (4) Exterior Door Handle (14) Fender (2) Fender Emblem / Badge (1) Fender Liner (4) Fender Mount / Bracket (6) First Aid Kit (1) Flexplate (1) Floor Mats and Carpet (3) Flywheel (1) Flywheel / Flexplate Bolt (3) Fog Light Switch (8) Frame Brace / Support Bracket (4) Front Seat (28) Fuel / Gas Cap (3) Fuel Injector (3) Fuel Line (3) Fuel Pressure Sensor (4) Fuel Pump (4) Fuel Pump Delivery Computer / Module (2) Fuel Rail (2) Fuse / Relay Box (23) Fuse Box Cover (9) Gas / Fuel Door Lock Actuator (2) 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 (2) Headlight Bulb (1) Headlight Control Module / Computer (3) Headlight Switch (12) Headlight Washer Pump (1) Headliner / Roof Trim (3) Headrest (9) Heat Shield (1) Heater Bypass Valve (1) Heater Core (3) Heater Core Hose (1) High Pressure Fuel Pump / HPFP (2) Homelink / Garage Door Module (6) Hood Insulation Blanket (2) Hood Latch Release Lever / Switch (2) Hood Shock / Strut (3) Hood Stop / Adjustment Bumper (1) Hood Weather Stripping / Seal (3) Horn (1) Humidity Sensor (2) Ignition Coil / Pack (4) Illumination / Dimmer Switch (1) Instrument Cluster / Speedometer (12) Intake Manifold and Parts (4) Interior Bolt / Screw Cap / Cover (4) Interior Door Handle (6) Interior Fasteners / Clips (3) Interior Light (23) Kessy / Keyless Entry Antenna (7) Knee AirBag (3) Knee Panel (1) Knock Sensor (1) LCD Screen / Info Display (10) Lane / Park Assist Camera (3) Lane Change Assist Module / Computer (10) License Plate Light (2) License Plate Mount / Bracket (1) Light / Headlight Wire / Wiring Harness (1) Lock / Unlock Switch (10) Lower Control Arm (5) Lower Pillar (10) Lug Nut Covers (5) Lug Nuts / Bolts (3) MAP / Intake Manifold Pressure Sensor (1) MMI Center Control Unit (17) MMI Control Module / Computer (8) Mirror Switch (4) Misc Connector / Plug (37) Motion Detector / Sensor (1) Muffler (2) Multifunction Relay (8) Music Interface Cable (1) Navigation / NAV Unit (2) Navigation Wire / Wiring Harness (1) Oil Pressure Sensor (3) Oil Sump Windage Tray (2) Onboard Power Supply Control Module / Unit (10) Other / Misc Wire / Wiring Harness (62) Other Relay (5) Oxygen / O2 Sensor (3) Park Assist Sensor (2) Park Assist Switch (2) Parking Brake Cable (2) Parking Brake Switch (1) Pedal Cluster (2) Piston / Connecting Rod (8) Power Outlet (7) Power Steering Wiring Harness (2) Pressure Plate / Clutch (1) Radiator (2) Radiator / Core Support Mount Bracket (1) Radiator Coolant Hose (3) 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 (10) Rear Seat Panel / Net (3) Rear View Mirror (3) Roof Antenna / Shark Fin (1) Roof Weather Stripping / Seal (1) Seat / Memory Control Module / Computer (3) Seat Adjustment Handle / Lever (3) Seat Belts (9) 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 (1) Shifter Assembly (2) Shifter Display Unit (5) Shifter Knob / Boot (4) Side Marker Lights / Reflectors (2) Side View Mirror (4) Sound Absorber (10) Sound Generator (1) Spare Tire Air Compressor (1) Spare Tire Tie Down (3) Speaker / Subwoofer (15) Speaker Grille / Cover (19) Spindle / Knuckle (11) Stabilizer / Sway / Track Bar (1) Starter (2) Steering Column (1) Steering Column Adjustment Lever / Switch (1) Steering Column Trim (4) Steering Tie Rod (4) Steering Wheel (14) Steering Wheel AirBag (1) Steering Wheel Switch / Button (12) Stone Guard (3) Storage Tray / Card / Coin Holder (8) Strut / Shock Absorber (7) Strut / Shock Mount / Bushing (8) Strut Tower Brace (2) Sub Frame Mount / Bracket (1) Sun Roof / Glass (2) Sun Roof Switch (3) Sun Visor and Components (4) Sunroof / Sun Roof Control Module (1) 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 (1) Tail Light Bulb (1) Tail Light Wire / Wiring Harness (6) Telephone / Telematics Control Module / Computer (11) Thermostat (3) Thermostat Housing (2) Throttle Body (1) Tie Rod Boot / Bellow (5) Timing Belt / Chain Covers (2) Timing Belt / Chain Tensioner (2) Timing Gear / Pulley (2) Tools (5) Torque Converter (1) Tow / Towing Hook (1) Transfer Case / Box (1) Transmission (1) Transmission Axle Flange (3) Transmission Case / Housing (1) Transmission Cooler Line / Pipe (7) Transmission Gear Position Switch (1) Transmission Gears and Cylinders (1) Transmission Mount (3) Transmission Mount Bracket (8) Transmission Oil Cooler (3) Transmission Oil Pan (4) Transmission Screw / Bolt / Fastener (2) Transmission Tail Shaft (1) Transmission Wire / Wiring Harness (1) Trunk / Hatch Access Panel (3) Trunk / Hatch Hinge (2) Trunk / Hatch Module (4) Trunk / Hatch Stop / Adjustment (5) Trunk / Hatch Switch (2) Trunk / Hatch Trim (7) Trunk Latch (1) 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 (4) Turbocharger Coolant Line (2) Turbocharger Gasket (1) Turbocharger Intercooler Hose (2) Turbocharger Oil Line (3) Turbocharger Wastegate / Actuator (1) Turbocharger Wastegate / Vacuum Lines (1) USB Port / Connector (3) Underbody / Under Panel Mount Fastener (2) Underbody Panels / Skid Plate (1) Upper Control Arm (11) Upper Pillar (14) Vacuum / Crankcase Breather Hose / Line (1) Vacuum Solenoid Valve (1) Vacuum Tank / Reservoir (2) Valet Switch (2) Valve Body / Mechatronic (5) Voltage Stabilizer Module (1) Washer Hose (1) Water / Coolant Pump (8) Water Drain Hose / Line (2) Water Pump Mount Bracket (4) Wheel Bearing (7) Wheel Center Caps (4) Window Motor (8) 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 (2) Wiper Arm (2) Wiper Motor (2) Wiper Transmission (1) Wiring Organizer / Mount Bracket (3)

Items 457-480 of 1450

Results

Transmission Valve Body / Mechatronic (SHP) 8W0927158C

Transmission Valve Body / Mechatronic (SHP)

Starting at $579.00

OEM: 8W0927158C

IN-Tank Fuel Pump Assembly 8W0919087AA

IN-Tank Fuel Pump Assembly

OEM: 8W0919087AA

Used Only 1 left

Alternator (150 AMP) 06E903024L

Alternator (150 AMP)

OEM: 06E903024L

Used Only 1 left

Bosch Starter 06M911021

Bosch Starter

Brake Dust / Splash Shield 8W0615612E

Brake Dust / Splash Shield

Starting at $16.99

OEM: 8W0615612E

Used Rear, Right

Brake Dust / Splash Shield 8W0615611E

Brake Dust / Splash Shield

Starting at $12.13

OEM: 8W0615611E

Used Left, Rear

Coolant Reservoir / Tank / Bottle 8W1121405J

Coolant Reservoir / Tank / Bottle

OEM: 8W1121405J

Used Only 1 left

Engine Oil Pickup Filter / Screen 06M115155J

Engine Oil Pickup Filter / Screen

OEM: 06M115155J

Used Only 1 left

Fuel Vapor / Charcoal Canister Bracket 8W0201827C

Fuel Vapor / Charcoal Canister Bracket

Starting at $12.99

OEM: 8W0201827C

Piston w/ Connecting Rod 06M107066AD

Piston w/ Connecting Rod

Starting at $187.49

OEM: 06M107066AD

Piston w/ Connecting Rod 06M107065AD

Piston w/ Connecting Rod

Starting at $150.49

OEM: 06M107065AD

Seat Air Pump 8W0881073

Seat Air Pump

Used Front, Left, Right

Upper Spring Rubber Mount 4K0512149F

Upper Spring Rubber Mount

OEM: 4K0512149F

Used Left, Rear, Right

Windshield Wiper Arm 8W1955407

Windshield Wiper Arm

Starting at $15.99

Windshield Wiper Arm 8W1955408

Windshield Wiper Arm

Starting at $15.99

Alternator Bracket 06M903143AC

Alternator Bracket

Starting at $68.49

OEM: 06M903143AC Porsche: 9A790314310

Brake Caliper Carrier / Bracket 8W0615425B

Brake Caliper Carrier / Bracket

OEM: 8W0615425B

Used Left, Rear Only 1 left

Brake Caliper Carrier / Bracket 8W0615426B

Brake Caliper Carrier / Bracket

OEM: 8W0615426B

Used Rear, Right Only 1 left

CV Axle Shaft 8W0501203E

CV Axle Shaft

OEM: 8W0501203E

Used Left, Rear, Right Only 1 left

Lower Control Arm (FORWARD) 8W0407155A

Lower Control Arm (FORWARD)

Starting at $52.99

OEM: 8W0407155A

Used Front, Left

Spindle Knuckle w/ Wheel Bearing 8W0407242F

Spindle Knuckle w/ Wheel Bearing

Starting at $129.99

OEM: 8W0407242F

Used Front, Right

Steering Tie Rod w/ Boot 8W0423811C

Steering Tie Rod w/ Boot

OEM: 8W0423811C

Strut / Shock Absorber 8W6413031G

Strut / Shock Absorber

OEM: 8W6413031G

Used Front, Left, Right

Subframe / Sub Frame Mount Bracket 8W0399296E

Subframe / Sub Frame Mount Bracket

OEM: 8W0399296E

Previous 1 … 18 19 20 21 22 … 61 Next

Popular 2021 Audi S4 Part Types

Other / Misc Wire / Wiring Harness 62 parts Door Trim 54 parts Misc Connector / Plug 37 parts Dash Trim 28 parts Front Seat 28 parts Center Console Trim 26 parts Coolant Hose / Pipe / Line 24 parts Fuse / Relay Box 23 parts Interior Light 23 parts Door Control / Door Light Unit / Module 21 parts Door Light 21 parts Door Panel 21 parts Armrest / Arm Rest 19 parts Door Wire / Wiring Harness 19 parts Speaker Grille / Cover 19 parts Engine Bolt / Nut / Fastener 17 parts MMI Center Control Unit 17 parts Seat Trim 17 parts Speaker / Subwoofer 15 parts Door Weather Stripping / Seal 14 parts Exterior Door Handle 14 parts Steering Wheel 14 parts Upper Pillar 14 parts Seat Switch 13 parts

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