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Dorman 524-761 Suspension Control Arm and Ball Joint Assembly - Front Left Upper
Dorman 524-761 Control Arm Assembly
This Dorman suspension control arm and ball joint assembly is a direct replacement for specific Land Rover applications, including the front left upper position on the Discovery and LR4. Built for OE-style fit and function, it supports smooth ride quality, directional stability, and predictable suspension response.
Key Features
- Direct replacement suspension control arm and ball joint assembly
- Fits the front left upper suspension position on select Land Rover Discovery and LR4 models
- Aluminum control arm construction for application-specific strength and weight balance
- Ball joint installed with a threaded stud and machined mounting design
- Rubber bushings included for suspension isolation
- Mounting hardware included for installation
- Black finish for a clean OE-style appearance
Detailed Description
The Dorman 524-761 is engineered as a replacement suspension control arm assembly for 2014-2016 Land Rover Discovery and 2010-2016 Land Rover LR4 front left upper applications. It uses an aluminum control arm with rubber bushings and an installed ball joint to restore suspension geometry and steering response where wear or damage has affected the original component. This part cross-references MOOG Chassis Products RK622909 for the same application.
For buyers searching for a Land Rover Discovery front left upper control arm, LR4 upper control arm replacement, or Dorman 524-761 suspension control arm and ball joint assembly, this part provides a direct-fit solution for the listed vehicles. It is also a relevant match for drivers replacing worn OE suspension components on the Land Rover Discovery and Land Rover LR4.
What It Helps Fix
- Clunking or looseness from a worn upper control arm assembly
- Uneven steering feel caused by suspension wear
- Directional instability at highway speeds
- Excessive play from deteriorated bushings or ball joint wear
- Suspension geometry issues after component fatigue or damage
Installation Notes and Tips
Verify the front left upper position and confirm vehicle year and model before installation. Inspect adjacent suspension components, fasteners, and alignment settings during replacement. Because the ball joint is installed, confirm the joint orientation and torque specifications against the vehicle service information before final assembly. After installation, a professional wheel alignment is recommended.
Quality Assurance
Dorman uses an industry-focused evaluation process to help ensure proper fit, smooth ride quality, directional stability, and predictable suspension dynamics. The Dorman 524-761 is built as a direct replacement for the original equipment on the specified Land Rover applications.
| Brand | Dorman |
| Part Number | 524-761 |
| Pre-Greased | No |
| Grease Fitting Included | No |
| Suspension Grade Type | Light |
| Bushings Included | Yes |
| Ball Joint Mounting Type | Machined |
| Ball Joint Stud Type | Threaded |
| Control Arm Material | Aluminum |
| Mounting Hardware Included | Yes |
| Mounting Hole Quantity | 1 |
| Adjustable | No |
| Greaseable | 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 | No |
| 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 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2016 | Land Rover | Discovery | Front Left Upper | |
| 2016 | Land Rover | LR4 | Front Left Upper | |
| 2015 | Land Rover | Discovery | Front Left Upper | |
| 2015 | Land Rover | LR4 | Front Left Upper | |
| 2014 | Land Rover | Discovery | Front Left Upper | |
| 2014 | Land Rover | LR4 | Front Left Upper | |
| 2013 | Land Rover | LR4 | Front Left Upper | |
| 2012 | Land Rover | LR4 | Front Left Upper | |
| 2011 | Land Rover | LR4 | Front Left Upper | |
| 2010 | Land Rover | LR4 | Front Left Upper |
* 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.