Moog RK620355 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620355 suspension control arm and ball joint assembly is designed specifically for Infiniti I30, I35, and Nissan Maxima models. This pre-greased, stamped steel control arm offers reliable performance and includes all necessary components for a straightforward replacement.

• Pre-greased for immediate use
• Includes grease fitting for easy maintenance
• Rubber bushings included for vibration dampening
• Stamped steel control arm construction in black finish
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for complete installation
• Compatible with Infiniti I30, I35 and Nissan Maxima

Detailed Product Description

The Moog RK620355 suspension control arm and ball joint assembly is engineered with durability and fitment precision in mind. Constructed from stamped steel, the control arm provides strength while maintaining a manageable weight. The assembly comes pre-greased and includes a grease fitting, allowing for ongoing lubrication and extended service life. Rubber bushings are incorporated to reduce noise and absorb road vibrations, enhancing ride comfort. The ball joint features a press-in mounting type with a threaded stud, ensuring a secure and reliable connection to the vehicle’s suspension system. This assembly is finished in black to resist corrosion and maintain appearance over time.

Compatible Vehicles and Applications

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

• Infiniti I30
• Infiniti I35
• Nissan Maxima

Designed to meet the specific suspension requirements of these models, the Moog RK620355 ensures proper alignment and handling characteristics.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Excessive suspension noise or vibration
• Difficulty maintaining proper wheel alignment
• Corroded or weakened control arm structure

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before beginning installation
• Use the included mounting hardware for proper fit and torque specifications
• Check and lubricate the grease fitting after installation to maintain ball joint performance
• Verify alignment after replacement to ensure optimal handling

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards. The RK620355 assembly undergoes rigorous testing to ensure durability and fitment accuracy. This product includes a limited warranty against defects in materials and workmanship, providing confidence in its long-term performance.