Dorman - OE Solutions Suspension Control Arm and Ball Joint Assembly P/N:520-527
Replace a worn front right lower Mazda 3 control arm with the Dorman - OE Solutions Suspension Control Arm and Ball Joint Assembly 527-408. This unit drops in as a direct replacement for the original equipment in the front right lower position on the 2019-2025 Mazda 3 and 2019-2025 Mazda 3 Sport — see the Buyer's Guide tab for the engine-level fitment.
As the front right lower control arm, this Dorman lower control arm locates the front wheel and, through its integrated ball joint, lets the steering knuckle pivot while the suspension travels. Signs the original may need replacing include clunking or knocking from the front, loose or wandering steering, and uneven tire wear — with the ball joint and bushings pre-assembled, there are fewer separate parts to source. Shoppers also know it as a Dorman suspension control arm and ball joint assembly.
Interchange: CA13076 · 5CB76229 · BCKE34300 · BCKE34300C · BCKE34300E · BCKE34300F · BCKE34300G · BCKE34300H · BDER34300A · BDTS34300C · BDTS34300D · BDTS34300E · CMS761235
This part cross-references / interchanges with the following part numbers:
Does this fit my Mazda 3?
It's a direct replacement for the front right lower position on the 2019-2025 Mazda 3 and Mazda 3 Sport. Check the Buyer's Guide tab to confirm the engine-level fitment for your vehicle.
What is included with this control arm and ball joint assembly?
Each unit ships with the ball joint and bushings pre-installed, so you replace the control arm, ball joint and bushings together as one assembly.
Is the Dorman control arm bolt included?
Mounting hardware isn't listed among the included parts. Consult the vehicle service information for the correct fasteners and whether they may be reused.
Which side and position does this Dorman control arm cover?
It is the front right lower control arm. For even handling, inspect the opposite-side arm and replace it as well if it shows similar wear.
How do I know if my control arm needs replacing?
Common signs include clunking or knocking from the front, loose or wandering steering, and uneven tire wear. Have the cause diagnosed first, since these symptoms can have other sources.
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.