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 › Tt › 2003

Used OEM 2003 Audi Tt Parts

Filters

MY VEHICLE: 2003 Audi Tt

Filter Parts By

× Clear all filters

Audio / Video (8)

Battery / Charging / Starting (6)

Brakes / ABS (30)

Other (9)

Calipers (9)

ABS Pump / Module (8)

Brake Booster (2)

Parking / Emergency Brake (2)

Computers / Modules (5)

Cooling / Heating / Climate (43)

Radiator / Coolant (21)

HVAC / Climate Control (15)

Air Conditioning (7)

Electrical / Wiring (41)

Wiring / Harness (23)

Relay / Fuse (16)

Siren / Horn (2)

Engine (99)

Other (31)

Turbo / Supercharger (14)

Sensors (10)

Oil Pan / Pump (10)

Exhaust (7)

Evap / EGR (7)

Cylinder Head (6)

Air / Intake (4)

Rotating Assembly (4)

Fuel (3)

Timing (1)

Mount / Bracket (1)

Ignition / Spark (1)

Exterior (77)

Doors (18)

Wiper / Washer (14)

Other (12)

Bumpers (10)

Hood (7)

Glass (5)

Fenders (4)

Convertible Top / Roof (3)

Core Support (2)

Trunk / Hatch (2)

Fasteners / Clips / Bolts (2)

Fuel / Emissions (4)

Interior (113)

Other (30)

Seats (20)

Door Parts (17)

Steering Wheel / Parts (15)

Trunk / Hatch (11)

Lighting (7)

Center Console (3)

Interior Switch (3)

Air Bags / Parts (3)

Sensors (2)

Dash Parts (2)

Lighting (7)

Suspension / Steering (19)

Suspension (10)

Steering (6)

Control Arms (2)

Spindle / Wheel Bearing (1)

Transmission / Driveline (30)

Transmission (27)

Axle / Driveshaft (2)

Differential (1)

Wheels / Rims / Tires (7)

Aluminum (1) Amulet Red (10) Avus Silver (1) Black (4) Bright White (1) Brilliant Black (1) Brilliant Red (10) Burnished Aluminum (6) Chrome (5) Custom Painted (1) Feather Grey (16) Flannel Grey (1) Glacier White (1) Ice Silver (1) Light Beige (1) Moccasin Red (1) Mussel (Grey) (1) Reflex Silver (3) Sabre (Black) (30) Satin Black (6)

As Is (1) Used (490)

Front (61) Left (87) Rear (39) Right (98)

ABS / Speed Sensor (5) ABS Computer / Module (2) ABS Pump (2) ABS Pump Mount / Bracket (1) AC Compressor Screw / Bolt (2) AC Compressor and Clutch (1) AC Condenser (2) AC Hoses / Lines and Fittings (3) AC Pressure Switch / Sensor (1) Air / Coil Spring (3) AirBag Computer / Module (1) AirBag Crash / Impact Sensor (1) Airbag Warning Light / Switch (1) Alternator / Generator (1) Alternator / Starter Wiring Harness (1) Alternator Bolt / Nut / Fastener (2) Alternator Mount Bracket (1) Ambient Light / Sun Sensor (1) Antenna Booster (1) Ashtray / Ash Tray (2) Battery Cable (2) Battery Cover / Box (1) Battery Tray / Hold Down / Strap (2) Blower Motor (1) Blower Motor Resistor (1) Body Trim Bolt / Screw Cap / Cover (4) Body Wire / Wiring Harness (1) Brake / ABS Pressure Sensor (1) Brake / Clutch Switch (3) Brake Booster Mount Bracket (1) Brake Caliper (4) Brake Caliper / Carrier Bolts / Fasteners (4) Brake Caliper Carrier / Mount Bracket (1) Brake Fluid Reservoir / Tank (2) Brake Hose / Line (1) Brake Pedal (2) Brake Relay (1) Brake Vacuum Line / Hose (1) Brake Vacuum Pump (1) Bumper Mount Bracket (5) Bumper Reinforcement Bar / Bracket (3) Bumper Shock (1) Bumper Valance (1) CD / DVD Changer (1) CV Axle Flange Bolt (3) Cabin Air Filter Housing (1) Cam Shaft / Camshaft (2) Cam Shaft Bearing Cap (3) Camshaft Sensor (1) Cargo Tie Down Hooks (5) Center Console Trim (4) Charcoal Fuel Vapor Canister (1) Cigarette Lighter (1) Climate / Temp Control Unit (1) Climate Air Temp Sensor (1) Climate Air Vent / Duct (4) Climate Control Mount Bracket (1) Clutch Pedal (1) Coil Spring Mount / Bushing (1) Compact Spare Wheel / Tire (1) Convertible Top (1) Convertible Top Latch (1) Coolant Flange (2) Coolant Hose / Pipe / Line (11) Coolant Reservoir / Tank (2) Coolant Temp Sensor / Thermal Switch (2) Crankcase / PCV Vent Valve (1) Crankshaft Pulley / Harmonic Balancer (1) Crankshaft Sensor (1) Dash Bracket / Mount (1) Dash Trim (2) Dash Wire / Wiring Harness (2) Defrost Switch (1) Differential (1) Dome / Map Light (2) Door Brake / Check Rod / Hinge (1) Door Glass (4) Door Light (1) Door Lock Actuator (3) Door Panel Storage Area (1) Door Sill / Scuff Panel (1) Door Trim (9) Door Wire / Wiring Harness (4) Drive Belt Tensioner (1) ECU / Engine Control Module Housing / Cover (1) EGR Valve / Hose / Line (1) ESP / DTC / Traction Control Switch (1) Electric Cooling Fan (3) Electric Fan Assembly (2) Engine / Motor Mount (1) Engine / Motor Mount Bracket (1) Engine Air Filter Box (1) Engine Air Intake Duct (2) Engine Bolt / Nut / Fastener (6) Engine Control Module / ECM / ECU / DME (1) Engine Cooler Pipe / Line (1) Engine Cylinder Head and Parts (1) Engine Intake Air Temp Sensor (3) Engine Oil Cap (3) Engine Oil Cooler (1) Engine Oil Dipstick (3) Engine Oil Level Sensor (1) Engine Oil Pan (1) Engine Oil Pump (3) Engine Plastic Cover (3) Engine Sealing Plate / Cover (3) Engine Wire / Wiring Harness (2) Evap Hoses / Lines (2) Exhaust Mount Bracket / Hanger (1) Exterior A Pillar Trim / Cover (2) Exterior Bolt / Nut / Fastener (2) Exterior Door Handle (4) Fender Emblem / Badge (1) Fender Mount / Bracket (3) First Aid Kit (3) Flexplate (1) Flywheel / Flexplate Bolt (5) Front Seat (3) Fuel Injector (2) Fuel Pressure Sensor (1) Fuel Pump (2) Fuel Pump Relay (1) Fuse / Relay Box (2) Fuse Box Cover (1) Gas / Fuel Door Lock Actuator (3) Gas Pedal / Accelerator Module (2) Glove Box (1) Grab Handle (4) HVAC Box Parts and Servos (5) Headlight / Head Lamp / Light (4) Headlight / Suspension Leveling Sensor (1) Headlight Adjustment Motor (1) Headlight Bulb (1) Headlight Control Module / Computer (1) Headlight Washer Cap / Cover (1) Headlight Washer Pump (2) Headrest (1) Heat Shield (1) Homelink / Garage Door Module (1) Hood (1) Hood Hinge (2) Hood Latch Release Lever / Switch (1) Hood Shock / Strut (1) Hood Stop / Adjustment Bumper (2) Horn (2) Ignition Coil / Pack (1) Ignition Locking Cable (1) Ignition Switch (3) Ignition Switch w/ Key / Cylinder (1) Illumination / Dimmer Switch (1) Instrument Cluster / Speedometer (2) Intake Manifold and Parts (1) Intercooler Air Guide Duct (1) Interior Bolt / Screw Cap / Cover (2) Interior Door Handle (6) Interior Light (5) Intermittent Wiper Control Module / Relay (1) Jack (1) Kick Panel (2) Knock Sensor (2) Leak Detection Pump / LDP (2) Light / Headlight Wire / Wiring Harness (2) Light / Lamp Relay (3) Lock / Unlock Switch (1) Lower Control Arm (2) Lower Pillar (2) Lug Nut Covers (2) Lug Nuts / Bolts (4) MAF / Mass Air Flow Sensor / Meter (1) Microphone (1) Misc Connector / Plug (9) Mud Flap / Spoiler (2) Multifunction Relay (8) Oil Pressure Sensor (3) Oil Sump Windage Tray (1) Other / Misc Wire / Wiring Harness (12) Other Relay (5) Oxygen / O2 Sensor (5) Parking Brake Switch (2) Piston / Connecting Rod (1) Power Steering Reservoir (1) Purge Valve (1) Quarter Glass (3) Radiator / Core Support Mount Bracket (2) Radiator Air Guide / Duct (1) Radiator Coolant Hose (2) Radiator Holding Clip / Pin / Bracket (2) Radio / Stereo (1) Rain Tray / Water Deflector (1) Rear Bumper Cover (1) Rear Seat (4) Roof Mount / Bracket (1) Roof Rack / Rail (1) Rubber Jounce Bumper (1) Safety / Warning / Road Triangle (2) Satellite Radio Module / Computer (2) Seat AirBag (1) Seat Belts (5) Seat Buckles / Receivers (3) Seat Fasteners / Clips (1) Seat Lock / Latch (2) Seat Trim (5) Secondary Air Pump (1) Secondary Air Pump Lines / Hoses (2) Shift Cable / Linkage (1) Shifter Assembly (4) Shifter Display Unit (1) Shifter Knob / Boot (1) Side Marker Lights / Reflectors (1) Side View Mirror (9) Speaker / Subwoofer (5) Speaker Grille / Cover (3) Stabilizer / Sway / Track Bar (2) Starter (1) Starter Bolt / Nut / Fastener (1) Starter Relay (1) Steering Column (2) Steering Column Adjustment Lever / Switch (1) Steering Column Trim (5) Steering Tie Rod (2) Steering Wheel (1) Steering Wheel Switch / Button (2) Strut / Shock Absorber (1) Strut / Shock Mount / Bushing (1) Strut Tower Brace (1) Sun Visor and Components (3) Suspension Bolt / Nut / Fastener (1) Sway / Stabilizer Bar End Link (1) Tail Light Wire / Wiring Harness (2) Thermostat Housing (1) Third Brake Light (1) Tie Rod Boot / Bellow (2) Timing Belt / Chain Tensioner (1) Timing Gear / Pulley (1) Tools (6) Transmission (1) Transmission Bell Housing Spacer (1) Transmission Control Module / TCU / TCM (1) Transmission Gear Position Switch (1) Transmission Mount (2) Transmission Mount Bracket (1) Transmission Oil Cooler (1) Transmission Screw / Bolt / Fastener (4) Transmission Wire / Wiring Harness (4) Trunk / Hatch Emblem / Badge (2) Trunk / Hatch Trim (3) Trunk Latch (3) Trunk Latch Release Cable (1) Trunk Lock Actuator (1) Trunk Release Switch / Handle (1) Turbo / Supercharger Intercooler (1) Turbo Mount / Bracket (1) Turbocharger (2) Turbocharger Intercooler Hose (7) Turbocharger Oil Line (2) Turbocharger Wastegate / Actuator (1) VSS / Transmission Speed Sensor (2) Vacuum / Crankcase Breather Hose / Line (8) Vacuum Solenoid Valve (4) Washer Hose (2) Water / Coolant Pump (1) Wheel Bearing (1) Wheels / Rims (1) Window Regulator (2) Window Switch (1) Windshield Sprayer / Nozzle (1) Windshield Washer Pump (4) Windshield Washer Tank / Reservoir (1) Windshield Wiper Screw / Nut Cap (2) Wiper / Turn Signal / Cruise Stalks / Switch (1) Wiper Motor (1) Wiring Organizer / Mount Bracket (3) YAW / ESP Sensor (3)

Items 97-120 of 491

Results

8-PIN Wiring Connector / Pigtail 3D0972708A

8-PIN Wiring Connector / Pigtail

OEM: 3D0972708A

Used Only 1 left

AC Servo Flap Motor - Temperature Regulating 1J1907511F

AC Servo Flap Motor - Temperature Regulating

OEM: 1J1907511F Porsche: 99657391902

Used Only 1 left

Exterior Light / Lamp Relay # 393 4B0919471A

Exterior Light / Lamp Relay # 393

OEM: 4B0919471A

N249 EGR Combi Solenoid Valve 078906283A

N249 EGR Combi Solenoid Valve

OEM: 078906283A

Used Only 1 left

Bose Door Speaker / Woofer 4B0035411A

Bose Door Speaker / Woofer

OEM: 4B0035411A

Used Front, Left, Rear, Right

Sun Visor Vanity Overhead Light 8L0947105A

Sun Visor Vanity Overhead Light

Starting at $6.68

OEM: 8L0947105A

Used Left, Right

Turn Signal / Cruise Control Switch / Stalk 8L0953513N

Turn Signal / Cruise Control Switch / Stalk

OEM: 8L0953513N

Used Only 1 left

Headlight Washer Pump 3B7955681

Headlight Washer Pump

OEM: 3B7955681 Porsche: 95862450200

ESP / Brake Pressure Sensor 1J0907597B

ESP / Brake Pressure Sensor

OEM: 1J0907597B

17" Inch Alloy Rim / Wheel (6-SPOKE Wing DESIGN) 8N0601025AA

17" Inch Alloy Rim / Wheel (6-SPOKE Wing DESIGN)

OEM: 8N0601025AA

Automatic Shift / Shifter Retaining Ring 8N0713635

Automatic Shift / Shifter Retaining Ring

Burnished Aluminum

Used Only 1 left

Door Vent Window Glass 8N8845113A

Door Vent Window Glass

Starting at $17.99

OEM: 8N8845113A

Used Front, Left

Electric Cooling Fan Housing / Cowl 1J0121207AA

Electric Cooling Fan Housing / Cowl

OEM: 1J0121207AA

Used Only 1 left

Fender Mount Bracket 8N0821135A

Fender Mount Bracket

OEM: 8N0821135A

Used Front, Left

Intermittent Wiper Relay # 601 8N0955531B

Intermittent Wiper Relay # 601

OEM: 8N0955531B

Tiptronic Shifter Steering Wheel Control Switch / Button Set

Tiptronic Shifter Steering Wheel Control Switch / Button Set

Used Left, Right Only 1 left

Turbo Air Pipe / Core Support Cross Tube 8N0199521F

Turbo Air Pipe / Core Support Cross Tube

OEM: 8N0199521F

Used Only 1 left

AC Condenser 8N0820411A

AC Condenser

OEM: 8N0820411A

Used Only 1 left

Coupe Door Window Glass 8N8845202A

Coupe Door Window Glass

OEM: 8N8845202A

Coupe Door Window Glass 8N8845201A

Coupe Door Window Glass

OEM: 8N8845201A

Used Left Only 1 left

Engine Oil Dipstick Tube 06D103634E

Engine Oil Dipstick Tube

Starting at $12.49

OEM: 06D103634E

Headlight Leveling Sensor w/ Linkage 1J0941453B

Headlight Leveling Sensor w/ Linkage

OEM: 1J0941453B

Used Rear Only 1 left

Ignition Lock Switch / Cylinder w/ Key 8N7800375N

Ignition Lock Switch / Cylinder w/ Key

OEM: 8N7800375N

Used Only 1 left

Lower Ball Joint 8N0407365C

Lower Ball Joint

OEM: 8N0407365C

Used Front, Left, Right

Previous 1 2 3 4 5 6 7 … 21 Next

Popular 2003 Audi Tt Part Types

Other / Misc Wire / Wiring Harness 12 parts Coolant Hose / Pipe / Line 11 parts Door Trim 9 parts Misc Connector / Plug 9 parts Side View Mirror 9 parts Multifunction Relay 8 parts Vacuum / Crankcase Breather Hose / Line 8 parts Turbocharger Intercooler Hose 7 parts Engine Bolt / Nut / Fastener 6 parts Interior Door Handle 6 parts Tools 6 parts ABS / Speed Sensor 5 parts Bumper Mount Bracket 5 parts Cargo Tie Down Hooks 5 parts Flywheel / Flexplate Bolt 5 parts HVAC Box Parts and Servos 5 parts Interior Light 5 parts Other Relay 5 parts Oxygen / O2 Sensor 5 parts Seat Belts 5 parts Seat Trim 5 parts Speaker / Subwoofer 5 parts Steering Column Trim 5 parts Transmission 1 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