Moog RK620344 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620344 suspension control arm and ball joint assembly is designed for reliable performance on Mercury Quest and Nissan Villager models. This stamped steel control arm with integrated ball joint and rubber bushings offers a durable solution for maintaining proper suspension geometry and vehicle handling.

• Compatible with Mercury Quest and Nissan Villager vehicles
• Stamped steel control arm construction for strength and durability
• Includes rubber bushings for vibration dampening and noise reduction
• Press-in ball joint with threaded stud for secure mounting
• Control arm length: 15.511 inches, black finish
• No grease fitting included, maintenance-free design

Detailed Product Features and Specifications

The Moog RK620344 control arm assembly features a stamped steel control arm that provides structural integrity while resisting wear and corrosion. The included rubber bushings help absorb road shocks and reduce noise, contributing to a smoother ride. The ball joint is press-in mounted with a threaded stud type, ensuring a secure and precise fit. This assembly is not adjustable and comes finished in black to resist environmental damage. With a maximum length of 15.511 inches, it is engineered to match the original equipment specifications for the Mercury Quest and Nissan Villager.

Applications and Common Suspension Issues Addressed

This suspension control arm and ball joint assembly is used to replace worn or damaged components that affect vehicle handling and safety. It is compatible with the following vehicles:

• Mercury Quest
• Nissan Villager

Common issues this part helps resolve include:

• Excessive suspension noise or clunking
• Uneven tire wear due to misalignment
• Loose or unstable steering feel
• Vibration or harshness during driving
• Worn or damaged ball joints or bushings

Installation Notes and Tips

Installation of the Moog RK620344 control arm assembly requires basic suspension knowledge and tools. Since the ball joint is press-in mounted, professional installation or a ball joint press tool is recommended. The assembly does not include a grease fitting, so no additional lubrication is necessary. After installation, a wheel alignment is advised to ensure proper suspension geometry and tire wear.

Quality Assurance and Warranty Information

Moog suspension components are engineered to meet or exceed OEM standards. The RK620344 control arm and ball joint assembly undergoes rigorous testing to ensure durability and performance. While specific warranty details may vary, Moog typically offers a limited warranty against defects in materials and workmanship, providing confidence in the product's reliability for Mercury Quest and Nissan Villager owners.