Moog RK643399 Suspension Control Arm - Rear Lower Rearward

Premium Rear Lower Rearward Control Arm for Maxima

Moog RK643399 is a premium suspension control arm for the rear lower rearward position on select Nissan Maxima models. It is engineered for structural strength and corrosion protection, making it a direct-fit replacement for worn rear suspension components.

Key Features

• Premium-grade suspension control arm for rear lower rearward placement
• Built for structural strength in demanding suspension service
• Corrosion-protection focus for long-term durability
• OE-style replacement for 2009-2014 Nissan Maxima applications
• Cross-references Delphi TC8093 and Dorman OE Solutions 520-351 for the same application

Detailed Description

Moog RK643399 is a premium suspension control arm designed for the rear lower rearward position on 2009-2014 Nissan Maxima models. As a suspension control arm, it helps restore proper rear suspension geometry and supports stable wheel location under normal driving loads. The premium construction and corrosion-protection focus make it a practical replacement when the original arm shows wear, damage, or bushing-related deterioration. This part number, RK643399, is a direct-fit option for Nissan Maxima rear suspension service and is also referenced by Mevotech Supreme CMS301025 and other OE-style listings for the same application.

What It Helps Address

• Rear suspension looseness or instability
• Clunking or knocking from the rear suspension area
• Uneven tire wear related to worn suspension geometry
• Excessive play from a fatigued control arm assembly
• Corrosion-related replacement needs on the rear suspension

Installation Notes and Tips

Fits 2009-2014 Nissan Maxima, rear lower rearward. Confirm the position on the vehicle before installation and inspect adjacent suspension components for wear that could affect alignment or handling. After replacement, a professional wheel alignment is recommended to verify rear suspension geometry.

Quality Assurance

Moog manufactures premium control arms for foreign and domestic nameplates with an emphasis on structural strength and corrosion protection. RK643399 is built to meet the demands of suspension service on the Nissan Maxima platform.