Audi A4/A5/A6/Q5/S4/S5/allroad Clutch Master Cylinder 8K1721401H

OEM Part #: 8K1-721-401-H (8K1721401H)

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The Clutch Master Cylinder (OEM Part Number 8K1721401H) is an essential component for Audi vehicles, ensuring smooth engagement and disengagement of the clutch system. Located in the transmission area, this factory-original part is vital for optimal performance in various models, including the 2019-2020 Audi A4 and A5, as well as the 2016-2018 Audi S4 and S5. If your vehicle is experiencing issues like a soft pedal, difficulty shifting gears, or clutch slippage, a worn or damaged Clutch Master Cylinder is likely to blame. This part directly addresses such malfunctions, providing reliable hydraulic pressure for seamless operation. Compatible with 2.0L and 3.0L engines across multiple body styles, trust in the authenticity of this OEM part to restore functionality and ensure a precise fit.

Specifications

Specifications for Clutch Master Cylinder 8K1721401H
Fits Vehicle ModelA4, A5, A6, allroad, Q5, S4, S5
Fits Vehicle MakeAudi
OEM Part No8K1-721-401-H (8K1721401H)
Compatible OEM Part No 8K1-721-401-E, 8K0-907-658-D, 8K1-721-401-D, 8K1-721-401-B, 8K1-721-401-A, 8K0-907-658-A, 8K1-721-401
CategoryTransmission

Compatible Vehicles

Fits 56 vehicle configurations across 1 make, 2008-2016.

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

  • A4 2009-2013 · 15 variants 15 with notes
  • A5 2008-2013 · 15 variants 15 with notes
  • A6 2012-2013 · 3 variants 3 with notes
  • Q5 2009-2013 · 8 variants 8 with notes
  • S4 2010-2013 · 4 variants 4 with notes
  • S5 2008-2013 · 7 variants 7 with notes
  • allroad 2013-2016 · 4 variants 4 with notes
View all 56 vehicle configurations 56 with fitment notes
Full vehicle fitment list for Clutch Master Cylinder 8K1721401H
Year Make Model Trim Engine Note
2008 Audi A5 Quattro Coupe 3.2L V6 For Manual Transmission
2008 Audi S5 Coupe 4.2L V8 For Manual Transmission
2009 Audi A4 Sedan 2.0L l4 Turbo For Manual Transmission
2009 Audi A4 Quattro Wagon 2.0L l4 Turbo For Manual Transmission
2009 Audi A4 Quattro Sedan 2.0L l4 Turbo For Manual Transmission
2009 Audi A4 Quattro Sedan 3.2L V6 For Manual Transmission
2009 Audi A5 Quattro Coupe 3.2L V6 For Manual Transmission
2009 Audi Q5 SUV 3.2L V6 For Manual Transmission
2009 Audi S5 Coupe 4.2L V8 For Manual Transmission
2010 Audi A4 Sedan 2.0L l4 Turbo For Manual Transmission
2010 Audi A4 Quattro Wagon 2.0L l4 Turbo For Manual Transmission
2010 Audi A4 Quattro Sedan 2.0L l4 Turbo For Manual Transmission
2010 Audi A5 Convertible 2.0L l4 Turbo For Manual Transmission
2010 Audi A5 Quattro Coupe 2.0L l4 Turbo For Manual Transmission
2010 Audi A5 Quattro Coupe 3.2L V6 For Manual Transmission
2010 Audi A5 Quattro Convertible 2.0L l4 Turbo For Manual Transmission
2010 Audi Q5 SUV 3.2L V6 For Manual Transmission
2010 Audi S4 Sedan 3.0L V6 Supercharged For Manual Transmission
2010 Audi S5 Coupe 4.2L V8 For Manual Transmission
2011 Audi A4 Sedan 2.0L l4 Turbo For Manual Transmission
2011 Audi A4 Quattro Wagon 2.0L l4 Turbo For Manual Transmission
2011 Audi A4 Quattro Sedan 2.0L l4 Turbo For Manual Transmission
2011 Audi A5 Convertible 2.0L l4 Turbo For Manual Transmission
2011 Audi A5 Quattro Convertible 2.0L l4 Turbo For Manual Transmission
2011 Audi A5 Quattro Coupe 2.0L l4 Turbo For Manual Transmission
2011 Audi Q5 SUV 2.0L l4 Turbo For Manual Transmission
2011 Audi Q5 SUV 3.2L V6 For Manual Transmission
2011 Audi S4 Sedan 3.0L V6 Supercharged For Manual Transmission
2011 Audi S5 Coupe 4.2L V8 For Manual Transmission
2012 Audi A4 Sedan 2.0L l4 Turbo For Manual Transmission
2012 Audi A4 Quattro Wagon 2.0L l4 Turbo For Manual Transmission
2012 Audi A4 Quattro Sedan 2.0L l4 Turbo For Manual Transmission
2012 Audi A5 Convertible 2.0L l4 Turbo For Manual Transmission
2012 Audi A5 Quattro Coupe 2.0L l4 Turbo For Manual Transmission
2012 Audi A5 Quattro Convertible 2.0L l4 Turbo For Manual Transmission
2012 Audi A6 Sedan 2.0L l4 Turbo For Manual Transmission; For Vehicles With Production date Up To 07/23/12
2012 Audi Q5 SUV 2.0L l4 Turbo For Manual Transmission
2012 Audi Q5 SUV 3.2L V6 For Manual Transmission
2012 Audi S4 Sedan 3.0L V6 Supercharged For Manual Transmission
2012 Audi S5 Coupe 4.2L V8 For Manual Transmission
2013 Audi A4 Sedan 2.0L l4 Turbo For Manual Transmission; For Vehicles With Production date Up To 08/13/12
2013 Audi A4 Quattro Sedan 2.0L l4 Turbo For Manual Transmission; For Vehicles With Production date Up To 08/13/12
2013 Audi A5 Convertible 2.0L l4 Turbo For Manual Transmission; For Vehicles With Production date Up To 08/13/12
2013 Audi A5 Quattro Coupe 2.0L l4 Turbo For Manual Transmission; For Vehicles With Production date Up To 08/13/12
2013 Audi A5 Quattro Convertible 2.0L l4 Turbo For Manual Transmission; For Vehicles With Production date Up To 08/13/12
2013 Audi A6 Sedan 2.0L l4 Turbo For Manual Transmission; For Vehicles With Production date Up To 07/23/12
2013 Audi A6 Quattro Sedan 2.0L l4 Turbo For Manual Transmission; For Vehicles With Production date Up To 07/23/12
2013 Audi allroad Wagon 2.0L l4 Turbo For Manual Transmission
2013 Audi Q5 SUV 2.0L l4 Turbo For Manual Transmission; For Vehicles With Production date Up To 08/13/12
2013 Audi Q5 SUV 3.0L V6 Supercharged For Manual Transmission; For Vehicles With Production date Up To 08/13/12
2013 Audi S4 Sedan 3.0L V6 Supercharged For Manual Transmission; For Vehicles With Production date Up To 08/13/12
2013 Audi S5 Coupe 3.0L V6 Supercharged For Manual Transmission; For Vehicles With Production date Up To 08/13/12
2013 Audi S5 Convertible 3.0L V6 Supercharged For Manual Transmission; For Vehicles With Production date Up To 08/13/12
2014 Audi allroad Wagon 2.0L l4 Turbo For Manual Transmission
2015 Audi allroad Wagon 2.0L l4 Turbo For Manual Transmission
2016 Audi allroad Wagon 2.0L l4 Turbo For Manual Transmission

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