Give your rear parking brake a fresh actuator with the Standard Parking Brake Actuator PBA045. It is a direct-fit OE replacement for the 2016-2021 Mazda 6, 2017-2018 Mazda 3, and 2019-2021 Mazda CX-3. See the Buyer's Guide tab for engine and trim details.
The parking brake actuator operates the rear parking brake when the parking brake is set. If a failed actuator is behind your parking brake trouble, this unit replaces it.
Signs this part may need replacing include a parking brake that will not set or release, or an illuminated parking brake warning light. These symptoms can have other causes, so diagnose the system before replacing the actuator.
Interchange: EPB045 · PBC20045 · EPA045 · GML8268EX · RBA045
This part cross-references / interchanges with the following part numbers:
Which vehicles does the Standard PBA045 fit?
It is listed for the 2016-2021 Mazda 6, 2017-2018 Mazda 3, and 2019-2021 Mazda CX-3. Check the Buyer's Guide tab for engine and trim details.
Is this a front or rear parking brake actuator?
The PBA045 is cataloged for the rear position on the listed Mazda applications.
Does the PBA045 require programming after installation?
No. Standard lists this actuator as plug and play, with no additional programming required.
Is any hardware included with the actuator?
Yes. New hardware and a seal are included with the PBA045.
What are signs a parking brake actuator may need replacing?
Common signs include a parking brake that will not set or release, or a parking brake warning light. These symptoms can have other causes, so diagnose the system before replacing the actuator.
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.
