Help bring back steady, predictable rear-end handling with the Dorman - OE Solutions Lateral Arm, part number 527-207. It is a direct-fit replacement for the 2000-2009 Subaru Outback and 2003-2006 Subaru Baja, and it installs in the rear left upper position. See the "Vehicles it fits" section for engine and trim details.
A lateral arm helps locate the wheel side to side and holds the suspension geometry in place as the suspension moves. Dorman precision-engineers and rigorously tests this arm as a dependable replacement for the original equipment on specific vehicles.
- Direct replacement: designed to fit and perform like the original equipment on the listed applications.
- Reliable fit: precision-engineered to match the design and dimensions of the original components.
- Durable construction: built to strict standards from sturdy, safe materials.
- Rigorously tested: put through thorough quality-control checks focused on longevity.
Signs this part may need replacing: clunking or knocking from the rear over bumps, uneven or rapid tire wear, a vehicle that wanders, or an alignment that won't stay in spec. If a worn or bent lateral arm is the cause, this part replaces it. A wheel alignment check is recommended after installation.
Interchange: CA9043 · RK643568 · 20250AE050 · 20250AE051 · 20250AE05A · 20250AE10A · 20250AG15A
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
CA9043, RK643568, 20250AE050, 20250AE051, 20250AE05A, 20250AE10A, 20250AG15A
Frequently Asked Questions
Which vehicles does the Dorman 527-207 lateral arm fit?
It is a direct-fit replacement for the 2000-2009 Subaru Outback and 2003-2006 Subaru Baja. See the "Vehicles it fits" section for engine and trim details.
Which position does this lateral arm install in?
The catalog lists it for the rear left upper position on the listed applications.
What does a lateral arm do?
It helps locate the wheel side to side and holds the suspension geometry in place as the suspension travels.
What are signs a lateral arm may need replacing?
Common signs are clunking over bumps, uneven tire wear, wandering, or an alignment that won't stay in spec. Diagnose the cause first, because other suspension parts can produce the same symptoms.
Do I need an alignment after installing it?
Yes, a wheel alignment check is recommended after replacing a lateral arm. Follow the vehicle service information for torque specs and for whether the original fasteners may be reused.
