Dynamic Friction Company Brake Master Cylinder P/N:355-56006
Dynamic Friction 355-73018 brake master cylinder for the 2009-2017 Audi Q5 and other vehicles turns pedal force into hydraulic pressure for the brakes. It sits at the start of the hydraulic brake system and pushes brake fluid toward the wheels when you press the pedal.
A soft pedal, a pedal that creeps toward the floor or fluid around the cylinder can mean a master cylinder is worn. None of these alone proves the master cylinder is the problem, since a leaking brake line can also give a soft pedal.
The vehicles covered include the 2009-2017 Audi Q5, the 2014-2017 Audi SQ5 and the 2013-2016 Audi A4 Allroad. Each vehicle takes one master cylinder. Driving a different Audi year or model? Look up your car in the "Vehicles it fits" section.
One brake master cylinder. The reservoir is not included.
Is this the right Audi Q5 brake master cylinder for a 2009-2017 model?
Yes. Dynamic Friction 355-73018 fits the 2009-2017 Audi Q5. For another Audi, look up your year and model in the "Vehicles it fits" section.
Does the Dynamic Friction brake master cylinder come with a reservoir?
No. Dynamic Friction 355-73018 is supplied without a reservoir, so the reservoir is not included.
What bore size does this brake master cylinder have?
This master cylinder has a 25 mm bore.
Can a worn brake master cylinder make the pedal sink slowly?
Yes. A sinking pedal, a soft feel or fluid around the cylinder can all mean the master cylinder is worn. Have the brakes inspected promptly; a shop can test the hydraulic system.
Does the 2013-2016 Audi A4 Allroad take this brake master cylinder?
Yes. Dynamic Friction 355-73018 is listed for the 2013-2016 Audi A4 Allroad, as well as the 2014-2017 Audi SQ5.
No reviews yet — be the first to review this product.
Write a Review
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.