Suspensia X50CJ4049 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Suspensia Suspension Control Arm for Toyota Sienna

The Suspensia Suspension Control Arm and Ball Joint Assembly (Part Number X50CJ4049) is designed specifically for Toyota Sienna 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 lifespan
• Pre-greased ball joint for immediate use
• Bolt-in ball joint mounting with threaded stud type
• Includes mounting hardware and bushing for complete installation
• Composite bearing type for smooth operation
• Control arm dimensions: maximum width and length of 17.205 inches

Durable Construction and Design Features

This Suspensia control arm assembly is constructed from high-quality sheet metal, providing strength and rigidity required for suspension components. The corrosion-resistant black finish protects against rust and environmental damage, making it suitable for long-term use on Toyota Sienna vehicles. The ball joint is pre-greased and features a bolt-in mounting type with a threaded stud, simplifying installation and maintenance. Included bushings and mounting hardware ensure a secure fit and proper alignment.

Compatible Applications and Use Cases

This control arm and ball joint assembly is compatible with Toyota Sienna models, providing a direct replacement for worn or damaged suspension components. It is designed to address common suspension issues such as:

• Excessive play or looseness in the suspension
• Uneven tire wear caused by faulty control arms
• Clunking or knocking noises during driving
• Poor vehicle handling or alignment problems
• Corrosion damage to original suspension parts

Installation Notes and Tips

Installation of the Suspensia X50CJ4049 control arm assembly requires basic suspension knowledge and tools. Since the ball joint is pre-greased and mounting hardware is included, the assembly is ready for immediate installation. Ensure proper torque specifications are followed for the bolt-in ball joint mounting. Although grease fittings are not included, the composite bearing type does not require additional greasing. It is recommended to have a professional alignment performed after installation to maintain optimal vehicle handling.

Quality Assurance and Warranty Information

Suspensia manufactures this control arm assembly to meet or exceed OEM standards for fit, form, and function on Toyota Sienna vehicles. The corrosion-resistant finish and pre-greased ball joint contribute to long service life. This part number X50CJ4049 comes with mounting hardware and bushings included, ensuring a complete replacement solution. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.