Moog RK622839 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK622839 suspension control arm and ball joint assembly is engineered for Nissan Altima and Maxima models. Designed with forged aluminum and rubber bushings, this assembly provides reliable suspension performance and durability for your vehicle.

• Compatible with Nissan Altima and Maxima
• Forged aluminum control arm for strength and reduced weight
• Includes rubber bushings for vibration dampening
• Press-in ball joint mounting type with pinch stud
• Control arm length: 14.370 inches
• Black finish for corrosion resistance
• No grease fitting included

Durable Construction and Design Features

The Moog RK622839 control arm assembly features a forged aluminum control arm, which offers a balance of strength and lightweight performance. The rubber bushings included help absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint is press-in mounted with a pinch stud type, ensuring secure attachment and proper steering response. Finished in black, the control arm resists corrosion and maintains its structural integrity over time.

Compatible Nissan Models and Applications

This suspension control arm and ball joint assembly is specifically designed for Nissan Altima and Maxima vehicles. Using the Moog RK622839 part number ensures proper fitment and function for these models, supporting suspension stability and handling characteristics as intended by the manufacturer.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive play
• Ball joint wear leading to steering looseness or noise
• Corroded or weakened control arm compromising suspension integrity
• Uneven tire wear due to suspension misalignment
• Vibration and harshness from deteriorated suspension components

Installation Notes and Tips

Installation of the Moog RK622839 control arm assembly requires standard suspension tools and mechanical knowledge. Since the ball joint is press-in mounted, professional equipment may be necessary for removal and installation. Ensure all mounting points are clean and free of debris before installation. Torque all fasteners to manufacturer specifications to maintain safety and performance.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards. While specific warranty details for part number RK622839 should be confirmed at the time of purchase, Moog typically offers limited warranties covering defects in materials and workmanship. This control arm assembly is built to provide consistent performance and durability for Nissan Altima and Maxima vehicles.