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Dorman 522-851 Suspension Control Arm and Ball Joint Assembly - Front Left Lower
| Brand | Dorman 522-851 |
|---|---|
| Position | Front Left Lower |
| Pre-Greased | Yes |
| Grease Fitting Included | No |
| Suspension Grade Type | Light |
| Bushings Included | Yes |
| Ball Joint Mounting Type | Press in |
| Ball Joint Stud Type | Threaded |
| Control Arm Material | Aluminum |
| Mounting Hardware Included | Yes |
| Mounting Hole Quantity | 1 |
| Adjustable | No |
| Control Arm Maximum Width | 288.5 |
| Control Arm Color | Black |
| Ball Joint Thread Diameter | 14 |
| Control Arm Maximum Length | 237 |
| Bushing Material | Rubber |
| Ball Joint Included | Yes |
| Ball Joint Installed | Yes |
| Control Arm Type | Casting/forged |
| Grade Type | Regular |
| Mounting Hole Diameter | 12.3 mm |
| Package Contents | Suspension control arm and ball joint assembly |
| Fits | Mazda · 20 vehicles |
Direct replacement. Matches the original suspension control arm and ball joint assembly for service-ready fitment.
Pre-greased design. Supplied with the ball joint installed and rubber bushings already in place.
Aluminum construction. Light-duty casting/forged design with a black finish for a factory-style appearance.
Cross-references Beck/Arnley 102-7652, Delphi TC7327 and Mevotech Supreme CMS801130 for the same application. See all 7.
Direct Replacement Control Arm Assembly
This Dorman suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific applications. It is built for the front left lower suspension on Mazda MX-5 and Mazda MX-5 Miata models, with fitment covering 2006-2015 vehicles.
- Direct replacement for the original suspension control arm and ball joint assembly.
- Pre-greased design with the ball joint already installed.
- Aluminum control arm construction with rubber bushings for a service-ready fit.
- Press-in ball joint mounting with a threaded stud for secure attachment.
- Fits 2006-2015 Mazda MX-5, front left lower.
- Fits 2006-2015 Mazda MX-5 Miata, front left lower.
Key Features
- Pre-greased and supplied with bushings for streamlined replacement work.
- Light-duty suspension grade with a casting/forged control arm design.
- Black finish and aluminum construction for a factory-style appearance.
- Mounting hardware is included.
Detailed Description
Dorman 522-851 is a suspension control arm and ball joint assembly engineered as a direct replacement for the original part on select Mazda MX-5 and Mazda MX-5 Miata applications. The assembly combines an aluminum control arm, rubber bushings, and an installed ball joint to match the required suspension geometry for the front left lower position. Dorman 522-851 is evaluated to support smooth ride quality, directional stability, and predictable handling characteristics.
This part cross-references Beck/Arnley 102-7652 and Delphi TC7327 for the same application.
What It Is Used For
- Restoring worn suspension control arm and ball joint function.
- Addressing looseness or play in the front suspension.
- Correcting noise caused by deteriorated bushings or ball joint wear.
- Supporting stable steering response and consistent alignment behavior.
Installation Notes and Tips
Verify the vehicle application, position, and suspension configuration before installation. Inspect adjacent suspension components, fasteners, and alignment settings during replacement. Because the ball joint is installed and the assembly is pre-greased, the part is ready for service once fitted to the vehicle.
Quality Assurance
Dorman backs this replacement with an industry-leading evaluation process focused on fit, function, and predictable suspension performance.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2015 | Mazda | MX-5 | Front Left Lower | — |
| 2015 | Mazda | MX-5 Miata | Front Left Lower | — |
| 2014 | Mazda | MX-5 | Front Left Lower | — |
| 2014 | Mazda | MX-5 Miata | Front Left Lower | — |
| 2013 | Mazda | MX-5 | Front Left Lower | — |
| 2013 | Mazda | MX-5 Miata | Front Left Lower | — |
| 2012 | Mazda | MX-5 | Front Left Lower | — |
| 2012 | Mazda | MX-5 Miata | Front Left Lower | — |
| 2011 | Mazda | MX-5 | Front Left Lower | — |
| 2011 | Mazda | MX-5 Miata | Front Left Lower | — |
| 2010 | Mazda | MX-5 | Front Left Lower | — |
| 2010 | Mazda | MX-5 Miata | Front Left Lower | — |
| 2009 | Mazda | MX-5 | Front Left Lower | — |
| 2009 | Mazda | MX-5 Miata | Front Left Lower | — |
| 2008 | Mazda | MX-5 | Front Left Lower | — |
| 2008 | Mazda | MX-5 Miata | Front Left Lower | — |
| 2007 | Mazda | MX-5 | Front Left Lower | — |
| 2007 | Mazda | MX-5 Miata | Front Left Lower | — |
| 2006 | Mazda | MX-5 | Front Left Lower | — |
| 2006 | Mazda | MX-5 Miata | Front Left Lower | — |
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