Mevotech CMS90101 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Mevotech Suspension Control Arm and Ball Joint Assembly Overview

The Mevotech CMS90101 suspension control arm and ball joint assembly is designed for reliable performance on select Hyundai and Kia models. This pre-greased, corrosion-resistant component ensures a durable fit for vehicles like the Hyundai Sonata and Kia Magentis.

• Pre-greased ball joint for immediate use
• Stamped steel control arm construction for strength
• Press-in ball joint mounting type for secure installation
• Includes all necessary mounting hardware
• Corrosion-resistant black finish for extended durability
• Control arm dimensions: maximum width 9.0 inches, maximum length 11.5 inches
• Compatible with Hyundai Magentis, Sonata and Kia XG300, XG350 models

Durable Construction and Design Features

The CMS90101 control arm and ball joint assembly from Mevotech is engineered with stamped steel to provide a robust and reliable suspension component. Its corrosion-resistant black finish helps protect against environmental wear, extending the service life of the part. The ball joint is pre-greased and uses a press-in mounting type, simplifying installation and reducing maintenance needs. This assembly includes all required mounting hardware, ensuring a complete replacement solution for your Hyundai Sonata, Magentis, or Kia XG300 and XG350 vehicles.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with the following vehicles:

• Hyundai Magentis
• Hyundai Sonata
• Kia XG300
• Kia XG350

It is designed to replace worn or damaged control arms and ball joints, restoring proper suspension geometry and vehicle handling.

Common Suspension Issues Addressed

• Excessive play or looseness in the ball joint
• Uneven tire wear due to misaligned suspension
• Clunking or knocking noises during driving
• Poor steering response or handling instability
• Corrosion or damage to existing control arm components

Installation Notes and Tips

Installation of the Mevotech CMS90101 assembly requires basic suspension knowledge and tools. The pre-greased ball joint and included mounting hardware simplify the process. Ensure the vehicle is securely lifted and supported before beginning work. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry and tire wear.

Quality Assurance and Warranty

Mevotech provides this suspension control arm and ball joint assembly with a corrosion-resistant finish and pre-greased components to meet durability standards. The CMS90101 part number is backed by Mevotech's quality assurance protocols. Please refer to Mevotech's official warranty documentation for specific coverage details.