Hydraulic System for 2023 Audi Q4 e-tron
No.
Part # / Description / Price
Price
1
Brake Booster 
Audi
Audi Description: From 10/30/23 to 06/17/24. Q4 e-tron. This genuine Audi Brake Booster, part number 1EB-614-106-BK, carries and controls hydraulic pressure in the brake circuit, where sealing integrity and consistent piston travel are what turn pedal effort into clamping force. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $636.20
$482.88
MSRP $636.20
$482.88
1
Brake Booster Audi
Audi Description: From 11/07/22 to 10/30/23. Q4 e-tron. To 10/30/2023. Audi part number 1EB-614-106-T, the factory Brake Booster, carries and controls hydraulic pressure in the brake circuit, where sealing integrity and consistent piston travel are what turn pedal effort into clamping force. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $582.47
$442.09
MSRP $582.47
$442.09
1
Power Brake Booster Audi
Audi Description: This genuine Audi Power Brake Booster, part number 1EB-614-105-T, carries and controls hydraulic pressure in the brake circuit, where sealing integrity and consistent piston travel are what turn pedal effort into clamping force. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Use the fitment guide or contact our parts team to confirm the correct application.
1
Power Brake Booster Audi
Audi Description: This factory Audi Power Brake Booster (1EB-614-105-AF) carries and controls hydraulic pressure in the brake circuit, where sealing integrity and consistent piston travel are what turn pedal effort into clamping force. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Fitment varies by model year, trim, and option content, so verify before ordering.
2
Power Brake Booster Gasket Audi
Audi Notes: PARTS: Part included with booster.
Description: From 12/20/2021. This genuine Audi Power Brake Booster Gasket, part number 1EB-612-161-A, creates the sealing interface between two components, and because a seal is the cheapest part in most assemblies but the most common source of leaks, using the correct specification is what keeps the repair permanent. Buying genuine keeps the vehicle's original fit, finish, and warranty coverage intact. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $4.15
$2.82
MSRP $4.15
$2.82
3
Brake Master Cylinder Audi
Audi Description: Genuine Audi Brake Master Cylinder 1EB-614-019-A. This original equipment component carries and controls hydraulic pressure in the brake circuit, where sealing integrity and consistent piston travel are what turn pedal effort into clamping force. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $141.10
$107.09
MSRP $141.10
$107.09
4
Brake Master Cylinder Hardware Kit Audi
Audi Description: Incl.O-Ring,Grommet. Audi part number 1EA-614-783, the factory Brake Master Cylinder Hardware Kit, carries and controls hydraulic pressure in the brake circuit, where sealing integrity and consistent piston travel are what turn pedal effort into clamping force. Every genuine Audi part is validated against the same specification as the original equipment component. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $5.17
$3.52
MSRP $5.17
$3.52
5
Brake Master Cylinder Reservoir Audi
Audi Description: Audi part number 1EB-611-301, the factory Brake Master Cylinder Reservoir, carries and controls hydraulic pressure in the brake circuit, where sealing integrity and consistent piston travel are what turn pedal effort into clamping force. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Fitment varies by model year, trim, and option content, so verify before ordering.
MSRP $58.00
$38.83
MSRP $58.00
$38.83
6
Brake Fluid Level Sensor Audi
Audi Notes: PARTS: Part included with reservoir.
Description: Listed under Audi part number 1S0-611-377, this Brake Fluid Level Sensor carries and controls hydraulic pressure in the brake circuit, where sealing integrity and consistent piston travel are what turn pedal effort into clamping force. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Use the fitment guide or contact our parts team to confirm the correct application.
MSRP $45.18
$27.11
MSRP $45.18
$27.11
7
Brake Master Cylinder Reservoir Cap Audi
Audi Description: Genuine Audi Brake Master Cylinder Reservoir Cap 5Q0-611-349-E. This original equipment component carries and controls hydraulic pressure in the brake circuit, where sealing integrity and consistent piston travel are what turn pedal effort into clamping force. It is supplied through the Audi dealer parts network and matches the component installed at the factory. Confirm fitment against your vehicle identification number before ordering.
MSRP $15.67
$10.65
MSRP $15.67
$10.65