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Suspensia X50CJ3991 Suspension Control Arm and Ball Joint Assembly - Front Left Lower
Suspensia Suspension Control Arm for Lexus Land Cruiser and Toyota LX470
The Suspensia Suspension Control Arm and Ball Joint Assembly (Part Number X50CJ3991) is designed specifically for Lexus Land Cruiser and Toyota LX470 models. Engineered with corrosion-resistant sheet metal and pre-greased components, this control arm assembly ensures reliable suspension performance and durability.
- Corrosion resistant black finish for extended durability
- Pre-greased ball joint with press-in mounting type
- Threaded ball joint stud for secure fitment
- Includes mounting hardware and bushing for complete installation
- Composite bearing type for smooth operation
- Control arm dimensions: maximum width 16.417 inches, maximum length 19.331 inches
Durable Construction and Design Features
This Suspensia control arm assembly is constructed from high-quality sheet metal, providing strength and resistance to wear. The corrosion-resistant black finish protects against rust and environmental damage, making it suitable for off-road and all-weather conditions. The ball joint is pre-greased and press-fitted, eliminating the need for additional lubrication during installation. Although grease fittings are not included, the composite bearing design offers low friction and long service life. The assembly comes complete with bushings and mounting hardware, ensuring a straightforward replacement process.
Compatible Vehicles and Applications
This control arm and ball joint assembly is compatible with the following vehicles:
- Lexus Land Cruiser
- Toyota LX470
It is designed to replace worn or damaged suspension components, restoring proper alignment and handling characteristics.
Common Suspension Issues Addressed
- Excessive play or looseness in the front suspension
- Uneven tire wear due to misalignment
- Clunking or knocking noises during driving
- Reduced steering responsiveness or stability
- Corrosion or damage to existing control arms
Installation Notes and Tips
Installation of the Suspensia X50CJ3991 control arm assembly requires basic suspension knowledge and tools. Since the ball joint is press-in type and pre-greased, no additional lubrication is necessary. Ensure all mounting hardware is torqued to manufacturer specifications. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry and tire wear.
Quality Assurance and Warranty
Suspensia parts are manufactured to meet or exceed OEM standards for fit and function. The X50CJ3991 control arm assembly undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided, Suspensia products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Suspensia |
|---|---|
| Part Number | X50CJ3991 |
| Adjustable | No |
| Ball Joint Mounting Type | Press In |
| Ball Joint Stud Type | Threaded |
| Bearing Type | Composite |
| Bushing Included | Yes |
| Control Arm Color | Black |
| Control Arm Material | Sheet Metal |
| Control Arm Maximum Length | 19.331 |
| Control Arm Maximum Width | 16.417 |
| Finish | Corrosion Resistant |
| Grease Fitting Included | No |
| Greaseable | No |
| Mounting Hardware Included | Yes |
| Pre-Greased | Yes |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Lexus | LX470 | Front Left Lower | |
| 2007 | Toyota | Land Cruiser | Front Left Lower | |
| 2006 | Lexus | LX470 | Front Left Lower | |
| 2006 | Toyota | Land Cruiser | Front Left Lower | |
| 2005 | Lexus | LX470 | Front Left Lower | |
| 2005 | Toyota | Land Cruiser | Front Left Lower | |
| 2004 | Lexus | LX470 | Front Left Lower | |
| 2004 | Toyota | Land Cruiser | Front Left Lower | |
| 2003 | Lexus | LX470 | Front Left Lower | |
| 2003 | Toyota | Land Cruiser | Front Left Lower | |
| 2002 | Lexus | LX470 | Front Left Lower | |
| 2002 | Toyota | Land Cruiser | Front Left Lower | |
| 2001 | Lexus | LX470 | Front Left Lower | |
| 2001 | Toyota | Land Cruiser | Front Left Lower | |
| 2000 | Lexus | LX470 | Front Left Lower | |
| 2000 | Toyota | Land Cruiser | Front Left Lower | |
| 1999 | Lexus | LX470 | Front Left Lower | |
| 1999 | Toyota | Land Cruiser | Front Left Lower | |
| 1998 | Lexus | LX470 | Front Left Lower | |
| 1998 | Toyota | Land Cruiser | Front Left 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.