Audi A6/A7/RS7/S6/S7 Brake Master Cylinder 4G1611021

OEM Part #: 4G1-611-021 (4G1611021)

This page covers one exact OEM part number. Every unit we stocked has sold.

We may be able to get another

Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

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A used OEM Audi Brake Master Cylinder, part number 4G1611021, is a genuine hydraulic component from a donor vehicle. This cylinder converts pedal force into hydraulic pressure to actuate the braking system. A common failure symptom is a soft or sinking brake pedal, indicating internal seal leakage. It serves models including the A6, S6, and RS7, and is compatible with engines ranging from the 2.0L turbocharged I4 to the 4.0L V8.

Specifications

Specifications for Brake Master Cylinder 4G1611021
Fits Vehicle ModelA6, A7, RS7, S6, S7
Fits Vehicle MakeAudi
OEM Part No4G1-611-021 (4G1611021)
CategoryMaster Cylinder

Compatible Vehicles

Fits 27 vehicle configurations across 1 make, 2012-2018.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A6 2012-2015 · 13 variants
  • A7 2012-2014 · 4 variants
  • RS7 2014-2018 · 5 variants
  • S6 2013-2015 · 3 variants
  • S7 2013-2014 · 2 variants
View all 27 vehicle configurations
Full vehicle fitment list for Brake Master Cylinder 4G1611021
Year Make Model Trim Engine Note
2012 Audi A6 Sedan 2.0L l4 Turbo
2012 Audi A6 Quattro Sedan 3.0L V6 Supercharged
2012 Audi A7 Quattro Hatchback 3.0L V6 Supercharged
2013 Audi A6 Sedan 2.0L l4 Turbo
2013 Audi A6 Quattro Sedan 2.0L l4 Turbo
2013 Audi A6 Quattro Sedan 3.0L V6 Supercharged
2013 Audi A7 Quattro Hatchback 3.0L V6 Supercharged
2013 Audi S6 Sedan 4.0L V8 Turbo
2013 Audi S7 Hatchback 4.0L V8 Turbo
2014 Audi A6 Sedan 2.0L l4 Turbo
2014 Audi A6 Quattro Sedan 2.0L l4 Turbo
2014 Audi A6 Quattro Sedan 3.0L V6 Supercharged
2014 Audi A6 Quattro Sedan 3.0L V6 Diesel Turbo
2014 Audi A7 Quattro Hatchback 3.0L V6 Supercharged
2014 Audi A7 Quattro Hatchback 3.0L V6 Diesel Turbo
2014 Audi RS7 Hatchback 4.0L V8 Turbo
2014 Audi S6 Sedan 4.0L V8 Turbo
2014 Audi S7 Hatchback 4.0L V8 Turbo
2015 Audi A6 Sedan 2.0L l4 Turbo
2015 Audi A6 Quattro Sedan 2.0L l4 Turbo
2015 Audi A6 Quattro Sedan 3.0L V6 Supercharged
2015 Audi A6 Quattro Sedan 3.0L V6 Diesel Turbo
2015 Audi RS7 Hatchback 4.0L V8 Turbo
2015 Audi S6 Sedan 4.0L V8 Turbo
2016 Audi RS7 Hatchback 4.0L V8 Turbo
2017 Audi RS7 Hatchback 4.0L V8 Turbo
2018 Audi RS7 Hatchback 4.0L V8 Turbo

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