Beck/Arnley Brake Master Cylinder P/N:072-9357
Turn brake-pedal effort into the hydraulic pressure your brakes need with the Beck/Arnley Brake Master Cylinder 072-9881 (also written 0729881). This is a complete new assembly that drops in as a direct-fit replacement for the 2009-2013 Subaru Forester, 2008-2014 Subaru Impreza, 2007-2009 Subaru Legacy, and 2005-2009 Subaru Outback — see the Buyer's Guide tab to confirm your engine and trim.
The master cylinder sits at the top of the brake hydraulic system, converting the force you apply at the pedal into pressure that travels to the brake circuits. Common signs it may need replacing include a pedal that slowly sinks under steady foot pressure, brake fluid seeping from the unit, or a loss of firm braking feel. If a failed master cylinder is the cause of these symptoms, this replaces it. Diagnose the cause before replacing.
Interchange: 13047030 · NM55377 · 53749023001 · 26401AG030 · MC143085
This part cross-references / interchanges with the following part numbers:
What does a brake master cylinder do?
It sits at the top of the brake hydraulic system and converts the force you apply at the brake pedal into hydraulic pressure that travels to the brake circuits.
Which vehicles does the 072-9881 fit?
It's a direct-fit replacement for the 2009-2013 Subaru Forester, 2008-2014 Subaru Impreza, 2007-2009 Subaru Legacy, and 2005-2009 Subaru Outback. Check the Buyer's Guide tab to confirm your trim.
Is this a new part or a rebuilt core?
It ships as a complete new assembly, ready to install rather than a rebuilt core.
Does it include the reservoir and fluid-level sensor?
The reservoir and sensor are provided where applicable to the specific application. Compare against your original unit before ordering.
What are signs my master cylinder may be failing?
Common signs include a pedal that slowly sinks under steady pressure, brake fluid seeping from the unit, or a loss of firm braking feel. Diagnose the cause before replacing.
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.