Keep the rear suspension located and aligned with the Dorman - OE Solutions Lateral Arm 528-177, designed to match the original arm's fit and function on the listed applications. It installs in the rear left lower rearward position on the 2006-2007 Subaru B9 Tribeca [All] and the 2008-2014 Subaru Tribeca [All]. This lateral arm helps position the wheel and maintain suspension geometry; if worn bushings or a bent original arm are the cause of your handling or alignment issue, this replaces the failed part.
Specs: 446 mm length, 75.03 mm height, mounting hole diameter 12.2 mm / 12.5 mm. Country of origin: Turkey.
Interchange: RK622483 · 20250XA05A
This part cross-references / interchanges with the following part numbers:
What vehicles does the Dorman 528-177 lateral arm fit?
It's a direct-fit replacement for the 2006-2007 Subaru B9 Tribeca [All] and the 2008-2014 Subaru Tribeca [All]. See the Buyer's Guide tab to confirm fitment for your vehicle.
Does this lateral arm come with bushings?
Yes. It ships with rubber and steel bushings pre-installed for a complete installation, which saves time and labor.
Is a ball joint or mounting hardware included?
No. This arm does not include a ball joint, grease fitting, or mounting hardware, and it is not pre-greased. Consult the vehicle service information for the correct fasteners and whether they may be reused.
Which position is this arm for?
It is cataloged for the rear left lower rearward position on the listed applications.
What are signs this lateral arm may need replacing?
Signs may include clunking or looseness from the rear suspension, worn or cracked bushings, and difficulty holding alignment. 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.
