OE Quality
60-Day Returns

Beck Arnley 102-7831 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper
Reliable Suspension Control Arm and Ball Joint Assembly for Infiniti Models
The Beck Arnley 102-7831 suspension control arm and ball joint assembly is designed specifically for Infiniti FX35, FX37, FX50, and QX70 models. This component ensures precise steering and suspension performance, maintaining vehicle stability and handling.
- Direct replacement suspension control arm and ball joint assembly
- Compatible with Infiniti FX35, FX37, FX50, and QX70
- Durable construction for consistent suspension performance
- Pre-assembled ball joint for simplified installation
- OEM-quality fit and function
Product Details and Compatibility
This suspension control arm and ball joint assembly, part number 102-7831, is engineered to meet or exceed original equipment specifications for Infiniti FX35, FX37, FX50, and QX70 vehicles. The assembly integrates the control arm and ball joint into a single unit, reducing installation time and ensuring proper alignment. Beck Arnley parts are known for their precision manufacturing, providing a reliable solution for suspension repairs and maintenance.
Common Applications and Problem Resolution
- Restores proper steering control and suspension geometry
- Eliminates clunking noises caused by worn ball joints
- Addresses uneven tire wear due to suspension misalignment
- Improves vehicle handling and ride comfort
- Replaces damaged or bent control arms from road impacts
Installation Notes and Tips
Installation of the Beck Arnley 102-7831 suspension control arm and ball joint assembly requires standard suspension tools and alignment equipment. It is recommended to have a professional alignment performed after installation to ensure optimal vehicle handling. The pre-assembled ball joint simplifies the replacement process, but care should be taken to torque all fasteners to manufacturer specifications.
Quality Assurance and Warranty
Beck Arnley suspension components undergo rigorous quality control to ensure durability and performance. The 102-7831 assembly is backed by Beck Arnley's limited warranty, covering defects in materials and workmanship. This warranty provides confidence in the part's reliability for Infiniti FX35, FX37, FX50, and QX70 owners.
This part fits 14 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017 | INFINITI | QX70 | Rear Left Upper | |
| 2016 | INFINITI | QX70 | Rear Left Upper | |
| 2015 | INFINITI | QX70 | Rear Left Upper | |
| 2014 | INFINITI | QX70 | Rear Left Upper | |
| 2013 | INFINITI | FX37 | Rear Left Upper | |
| 2013 | INFINITI | FX50 | Rear Left Upper | |
| 2012 | INFINITI | FX35 | Rear Left Upper | |
| 2012 | INFINITI | FX50 | Rear Left Upper | |
| 2011 | INFINITI | FX35 | Rear Left Upper | |
| 2011 | INFINITI | FX50 | Rear Left Upper | |
| 2010 | INFINITI | FX35 | Rear Left Upper | |
| 2010 | INFINITI | FX50 | Rear Left Upper | |
| 2009 | INFINITI | FX35 | Rear Left Upper | |
| 2009 | INFINITI | FX50 | Rear Left Upper |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.