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Dorman 528-109 Alignment Caster / Camber Control Arm - Left Upper
Dorman 528-109 Front Left Upper Control Arm
Dorman 528-109 is an adjustable caster camber control arm for front left upper suspension service. It is built for alignment correction after collision repairs and for vehicles with modified suspensions or aftermarket wheels, including applications such as the Toyota 4Runner, Lexus GX470, Lexus GX460, and Toyota FJ Cruiser.
Key Features
- Adjustable design for caster and camber alignment correction
- Fits front left upper suspension positions
- Steel construction with cast/forged build
- Includes bushings and ball joint
- Grease fitting included for serviceability
- Standard replacement suspension grade
- Black finish with black bushings
Detailed Description
This Dorman alignment control arm, part number 528-109, is a direct replacement for the front left upper position on select Toyota and Lexus SUVs. It is engineered to restore alignment settings when factory geometry has been altered by body repair, suspension changes, or wheel fitment changes. The steel arm uses a bolt-in ball joint mounting type and a threaded ball joint stud, with rubber and steel bushing materials for suspension support. Cross-reference part numbers include MOOG Chassis Products RK620064 and Delphi TC3324 for the same application.
Compatible With 2003-2021 Toyota 4Runner, front left upper; 2003-2009 Lexus GX470, front left upper; 2010-2021 Lexus GX460, front left upper; and 2007-2014 Toyota FJ Cruiser, front left upper. The part number 528-109 is a practical choice when precise front-end alignment is needed on these vehicles.
What It Helps Solve
- Front-end alignment issues after collision repairs
- Improper caster or camber settings
- Suspension geometry changes from lifted or modified setups
- Alignment problems caused by aftermarket wheel changes
- Worn upper control arm components affecting steering stability
Installation Notes and Tips
Install on the front left upper suspension position and perform a full wheel alignment after replacement. Verify all fasteners, ball joint seating, and bushing condition during installation. Because this arm is adjustable, final alignment should be set to factory specifications for the vehicle application.
Quality Assurance
Dorman replacement suspension components are built as standard replacement parts for repair and maintenance use. This control arm is constructed from steel with cast/forged components and includes service features such as a grease fitting to support routine maintenance.
| Brand | Dorman |
|---|---|
| Part Number | 528-109 |
| Material | Acero |
| Material | Steel |
| Bushing Color | Black |
| Bushing Color | Negro |
| Bushing Color | Noir |
| Construction | Casting/forged |
| Construction | Fundición/forjado |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Maximum Length | 279.33 |
| Grease Fitting Included | Oui |
| Grease Fitting Included | Sí |
| Grease Fitting Included | Yes |
| Suspension Grade Type | Reemplazo estándar |
| Suspension Grade Type | Standard |
| Bushings Included | Oui |
| Bushings Included | Sí |
| Bushings Included | Yes |
| Ball Joint Mounting Type | Bolt in |
| Ball Joint Mounting Type | Tornillo |
| Ball Joint Stud Type | Roscado |
| Ball Joint Stud Type | Threaded |
| Ball Joint Included | Oui |
| Ball Joint Included | Sí |
| Ball Joint Included | Yes |
| Minimum Length | 279.33 |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Adjustable | Oui |
This part fits 46 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2021 | Lexus | GX460 | Left Upper | Front |
| 2021 | Toyota | 4Runner | Left Upper | Front |
| 2020 | Lexus | GX460 | Left Upper | Front |
| 2020 | Toyota | 4Runner | Left Upper | Front |
| 2019 | Lexus | GX460 | Left Upper | Front |
| 2019 | Toyota | 4Runner | Left Upper | Front |
| 2018 | Lexus | GX460 | Left Upper | Front |
| 2018 | Toyota | 4Runner | Left Upper | Front |
| 2017 | Lexus | GX460 | Left Upper | Front |
| 2017 | Toyota | 4Runner | Left Upper | Front |
| 2016 | Lexus | GX460 | Left Upper | Front |
| 2016 | Toyota | 4Runner | Left Upper | Front |
| 2015 | Lexus | GX460 | Left Upper | Front |
| 2015 | Toyota | 4Runner | Left Upper | Front |
| 2014 | Lexus | GX460 | Left Upper | Front |
| 2014 | Toyota | 4Runner | Left Upper | Front |
| 2014 | Toyota | FJ Cruiser | Left Upper | Front |
| 2013 | Lexus | GX460 | Left Upper | Front |
| 2013 | Toyota | 4Runner | Left Upper | Front |
| 2013 | Toyota | FJ Cruiser | Left Upper | Front |
| 2012 | Lexus | GX460 | Left Upper | Front |
| 2012 | Toyota | 4Runner | Left Upper | Front |
| 2012 | Toyota | FJ Cruiser | Left Upper | Front |
| 2011 | Lexus | GX460 | Left Upper | Front |
| 2011 | Toyota | 4Runner | Left Upper | Front |
| 2011 | Toyota | FJ Cruiser | Left Upper | Front |
| 2010 | Lexus | GX460 | Left Upper | Front |
| 2010 | Toyota | 4Runner | Left Upper | Front |
| 2010 | Toyota | FJ Cruiser | Left Upper | Front |
| 2009 | Lexus | GX470 | Left Upper | Front |
| 2009 | Toyota | 4Runner | Left Upper | Front |
| 2009 | Toyota | FJ Cruiser | Left Upper | Front |
| 2008 | Lexus | GX470 | Left Upper | Front |
| 2008 | Toyota | 4Runner | Left Upper | Front |
| 2008 | Toyota | FJ Cruiser | Left Upper | Front |
| 2007 | Lexus | GX470 | Left Upper | Front |
| 2007 | Toyota | 4Runner | Left Upper | Front |
| 2007 | Toyota | FJ Cruiser | Left Upper | Front |
| 2006 | Lexus | GX470 | Left Upper | Front |
| 2006 | Toyota | 4Runner | Left Upper | Front |
| 2005 | Lexus | GX470 | Left Upper | Front |
| 2005 | Toyota | 4Runner | Left Upper | Front |
| 2004 | Lexus | GX470 | Left Upper | Front |
| 2004 | Toyota | 4Runner | Left Upper | Front |
| 2003 | Lexus | GX470 | Left Upper | Front |
| 2003 | Toyota | 4Runner | Left Upper | Front |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.