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Dorman 520-840 Suspension Control Arm and Ball Joint Assembly - Front Right Lower
Durable Suspension Control Arm and Ball Joint Assembly
The Dorman 520-840 suspension control arm and ball joint assembly is engineered for reliable performance in Dodge Colt and Mitsubishi Mirage vehicles. Designed with pre-greased components and included bushings, this assembly ensures smooth suspension operation and long-lasting durability.
- Pre-greased for immediate use and reduced maintenance
- Includes rubber bushings for vibration dampening
- Steel construction with casting/forged control arm type for strength
- Ball joint installed with threaded stud for secure mounting
- Mounting hardware included for straightforward installation
- Compatible with Dodge Colt and Mitsubishi Mirage models
Product Features and Specifications
This suspension control arm and ball joint assembly (part number 520-840) features a light suspension grade type suitable for regular driving conditions. The control arm is constructed from durable steel with a black finish, measuring up to 288.5 mm in width and 237 mm in length. The assembly includes rubber bushings to absorb road vibrations and a press-in ball joint with a 14 mm threaded stud for secure attachment. One mounting hole with a diameter of 12.3 mm is provided, and all necessary mounting hardware is included for ease of installation.
Compatible Vehicles and Applications
This Dorman suspension control arm and ball joint assembly is specifically designed for use with Dodge Colt and Mitsubishi Mirage models. It is ideal for replacing worn or damaged suspension components to restore proper steering and handling performance.
- Eliminates excessive suspension noise and vibration
- Corrects uneven tire wear caused by faulty control arms
- Restores proper wheel alignment and steering response
- Replaces worn ball joints to improve vehicle stability
- Addresses suspension sag or looseness in the front end
Installation Notes and Tips
Installation of the Dorman 520-840 assembly requires basic suspension repair tools. Since the ball joint is pre-installed and the control arm is pre-greased, the assembly is ready for immediate installation. Ensure the mounting hole aligns correctly with the vehicle frame and torque all hardware to manufacturer specifications. No grease fitting is included, so no additional lubrication is necessary during installation.
Quality Assurance and Warranty
Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-840 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. This product comes with a limited warranty covering defects in materials and workmanship, providing confidence in your replacement part.
| Brand | Dorman |
|---|---|
| Part Number | 520-840 |
| Adjustable | No |
| Ball Joint Included | Yes |
| Ball Joint Installed | Yes |
| Ball Joint Mounting Type | Press In |
| Ball Joint Stud Type | Threaded |
| Ball Joint Thread Diameter | 14 |
| Bushing Material | Rubber |
| Bushings Included | Yes |
| Control Arm Color | Black |
| Control Arm Material | Steel |
| Control Arm Maximum Length | 237 |
| Control Arm Maximum Width | 288.5 |
| Control Arm Type | Casting/Forged |
| Grade Type | Regular |
| Grease Fitting Included | No |
| Mounting Hardware Included | Yes |
| Mounting Hole Diameter | 12.3 mm |
| Mounting Hole Quantity | 1 |
| Package Contents | Control Arm and Ball Joint Assembly |
| Pre-Greased | Yes |
| Suspension Grade Type | Light |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1996 | Mitsubishi | Mirage | Front Right Lower | |
| 1995 | Mitsubishi | Mirage | Front Right Lower | |
| 1994 | Dodge | Colt | Front Right Lower | |
| 1994 | Mitsubishi | Mirage | Front Right Lower | |
| 1993 | Dodge | Colt | Front Right Lower | |
| 1993 | Mitsubishi | Mirage | Front Right Lower |
* 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.