Enter your registration to find parts

Brake Master Cylinder 8K0611021B AMCP-8161-AU001 OE Ref 8K0611021

Key Specification:
  • Fabrication Number: AMCP-8161-AU001
  • OEM Reference number: 8K0611021B
  • PURPOSE GROUP: Brake Master Cylinder
  • Supplementary Info: BRAKE MASTER CYLINDER
  • Supplementary Info: OTHER BRAKE PARTS
Sale
£ 90
£ 75 excl. VAT
In Stock
SKU:AMCP-8161-AU001
BrandAftermarket
  • Free Shipping
    For orders over £75
  • Top-Notch Support
    Monday To Friday
  • 100% Safety
    Only secure payments
  • Hot Offers
    Discounts up to 70%
Fabrication Number
AMCP-8161-AU001
OEM Reference number
8K0611021B
PURPOSE GROUP
Brake Master Cylinder
Supplementary Info
BRAKE MASTER CYLINDER
Supplementary Info
OTHER BRAKE PARTS
Supplementary Info
AUDI A4 B8 1.8TFSI/2.0TFSI/2.0TDI/2.7TDI/3.0TDI/3.2TFSI 08- - A8 D4
Supplementary Info
2.0TFSI/2.5TFSI/3.0TDI/3.0TFSI/4.0TFSI/4.2TFSI 10-

Brake Master Cylinder OE Ref 8K0611021

Keeps your various running the way it should — this Aftermarket part restores the original function of a worn or failed Brake Master Cylinder OE Ref 8K0611021, built to OEM reference 8K0611021B rather than a generic approximation.

  • BRAKE MASTER CYLINDEROTHER BRAKE PARTSAUDI A4 B8 1.8TFSI/2.0TFSI/2.0TDI/2.7TDI/3.0TDI/3.2TFSI 08- - A8 D42.0TFSI/2.5TFSI/3.0TDI/3.0TFSI/4.0TFSI/4.2TFSI 10-

Aftermarket identifies it as AMCP-8161-AU001. Match that against OEM 8K0611021B or your old part before fitting, particularly if your vehicle's had any running changes across its production years.

Fitment Notes

Confirmed for selected various vehicles. Use the vehicle registration lookup tool if you're not certain, or browse Braking System for other options.

Reference number(s) comparable with the original spare part number
AUDI 8K0611021B AUDI 8K0611021
OE reference number(s) comparable with the original spare part number
  1. Berry
    12 Nov, 2025
    elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
  2. Edward & Susan
    20 OCT, 2025
    These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
  3. Charlie
    27 AUG, 2025
    eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
  4. Adam Taylor
    12 May, 2025
    Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
  5. Helena Garcia
    2 January, 2025
    The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.