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Parts › Audi › A4 › Brake Booster

Used OEM Audi A4 Brake Booster

6 used OEM Brake Booster in stock for Audi A4, from $25 to $114. Every part was pulled in-house from donor cars scanned with VCDS diagnostic tools — real photos of the part, tested where we can, 30-day returns.

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Brakes / ABS (6)

Brake Booster (6)

Used (6)

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Assembly (10) Shifter Display Unit (8) Shifter Knob / Boot (7) Side Marker Lights / Reflectors (4) Side Skirt / Rocker Panel (2) Side View Mirror (40) Ski Bag (1) Sound Absorber (7) Sound Generator (1) Spare Tire Air Compressor (1) Spare Tire Tie Down (7) Spark Plug Wires (1) Speaker / Subwoofer (49) Speaker Grille / Cover (49) Spindle / Knuckle (30) Stabilizer / Sway / Track Bar (9) Starter (12) Starter Relay (1) Steering Column (9) Steering Column Adjustment Lever / Switch (2) Steering Column Control Module (3) Steering Column Trim (14) Steering Tie Rod (18) Steering Wheel (37) Steering Wheel AirBag (15) Steering Wheel Relay / Module (1) Steering Wheel Switch / Button (49) Stone Guard (4) Storage Tray / Card / Coin Holder (16) Strut / Shock Absorber (25) Strut / Shock Mount / Bushing (28) Strut Tower Brace (5) Sub Frame Mount / Bracket (1) SubFrame / Sub Frame (3) Suction Pump (2) Sun Roof / Glass (7) Sun Roof Shade / Sunshade (1) Sun Roof Switch (9) Sun Shade Switch (2) Sun Visor and Components (23) Sunroof / Sun Roof Control Module (2) Sunroof / Sun Roof Motor (6) Suspension Bolt / Nut / Fastener (12) Suspension Computer / Control Module / Air Ride (1) Sway / Stabilizer Bar End Link (12) Tail Light / Lamp (25) Tail Light Bulb (6) Tail Light Wire / Wiring Harness (12) Telephone / Telematics Control Module / Computer (16) Thermostat (5) Thermostat Housing (9) Third Brake Light (3) Throttle Body (13) Tie Rod Boot / Bellow (8) Timing Belt / Chain (1) Timing Belt / Chain Covers (23) Timing Belt / Chain Tensioner (18) Timing Belt Idler (1) Timing Chain Guide / Rail (14) Timing Gear / Pulley (20) Tire Pressure / TPMS Sensor (1) Tire Pressure Monitoring Computer / Module (1) Tools (17) Torque Converter (6) Tow / Towing Hook (2) Tow / Trailer Hitch (1) Tow Hook Cover / Cap (6) Transfer Case / Box (4) Transfer Case / Box Motor (1) Transfer Case Control Module (1) Transmission / Clutch Slave Cylinder (1) Transmission Axle Flange (7) Transmission Case / Housing (1) Transmission Control Module / TCU / TCM (2) Transmission Cooler Line / Pipe (14) Transmission Gear Position Switch (1) Transmission Gears and Cylinders (1) Transmission Mount (14) Transmission Mount Bracket (28) Transmission Oil Cooler (3) Transmission Oil Filter (1) Transmission Oil Pan (10) Transmission Oil Pump (4) Transmission Screw / Bolt / Fastener (3) Transmission Tail Shaft (3) Transmission Wire / Wiring Harness (10) Trunk / Hatch Access Panel (5) Trunk / Hatch Cargo Cover (1) Trunk / Hatch Emblem / Badge (7) Trunk / Hatch Hinge (10) Trunk / Hatch Lift Motor / Pump (1) Trunk / Hatch Module (4) Trunk / Hatch Shock / Strut / Spring (5) Trunk / Hatch Spoiler (1) Trunk / Hatch Stop / Adjustment (17) Trunk / Hatch Switch (6) Trunk / Hatch Trim (12) Trunk Latch (13) Trunk Latch Cover (7) Trunk Latch Release Cable (2) Trunk Lock Actuator (4) Trunk Mat / Carpet Spare Cover (6) Trunk Release Switch / Handle (18) Trunk Weather Stripping / Seal (1) Turbo / Supercharger Intercooler (8) 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Cruise Stalks / Switch (13) Wiper Arm (10) Wiper Motor (9) Wiper Transmission (9) Wiring Organizer / Mount Bracket (8) YAW / ESP Sensor (5)

Items 1-6 of 6

Results

Power Brake Booster 4G1612103G

Power Brake Booster

Fits 2012–2018 Audi

OEM: 4G1612103G

Used Only 1 left

Brake Booster Vacuum Hose / Line 8W0611931CR

Brake Booster Vacuum Hose / Line

Fits 2023–2025 Audi A4 / A5

OEM: 8W0611931CR

Used Only 1 left

Power Brake Booster 8W0612103P

Power Brake Booster

Starting at $108.49

Fits 2017–2025 Audi

OEM: 8W0612103P

Power Brake Booster 8W0612103G

Power Brake Booster

Fits 2017–2024 Audi

OEM: 8W0612103G

Power Brake Booster 8W0612103B

Power Brake Booster

Fits 2017–2024 Audi

OEM: 8W0612103B

Used Only 1 left

Power Brake Booster 8W0612103K

Power Brake Booster

Fits 2017–2024 Audi

OEM: 8W0612103K

Used Only 1 left

Shop Brake Booster by Year

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