Moog RK623374 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Front Left Upper Control Arm for Nissan

Restore front suspension geometry with the Moog RK623374 suspension control arm and ball joint assembly. This premium replacement is built for Nissan Pathfinder, Nissan Pickup, and Nissan D21 applications that need a front left upper control arm with the ball joint and bushings included.

Moog RK623374 is engineered for structural strength and corrosion protection, making it a practical OE-style replacement for worn upper control arm assemblies on older Nissan trucks and SUVs. It is a direct-fit suspension control arm and ball joint assembly for the front left upper position.

Key Features

• Premium-grade suspension control arm and ball joint assembly
• Ball joint included for a complete upper arm service solution
• Bushings included for proper mounting and suspension articulation
• Built for structural strength and corrosion protection
• Direct replacement for front left upper suspension service
• Compatible With 1987-1997 Nissan Pathfinder, front left upper
• Compatible With 1995-1997 Nissan Pickup, front left upper
• Compatible With 1986-1994 Nissan D21, front left upper

Detailed Description

The Moog RK623374 control arm assembly is made for drivers servicing the front left upper suspension on Nissan Pathfinder, Nissan Pickup, and Nissan D21 models. As a premium replacement, it combines the control arm, ball joint, and bushings in one assembly to address wear at the pivot points that affect steering response and suspension alignment. This part cross-references Delphi TC6395 and Dorman - OE Solutions 524-469 for the same application.

For Nissan Pathfinder, Nissan Pickup, and Nissan D21 front suspension repair, RK623374 provides a focused replacement option when the original upper control arm shows looseness, bushing wear, or ball joint play. The part number RK623374 is commonly searched by buyers looking for a front left upper suspension control arm and ball joint assembly for these Nissan applications.

What It Helps Fix

• Clunking or knocking from the front suspension
• Excessive play in the upper control arm or ball joint
• Uneven tire wear caused by worn suspension pivot points
• Steering wander or reduced front-end stability
• Suspension noise from deteriorated bushings

Installation Notes and Tips

Verify the front left upper position before ordering and compare the original arm, ball joint, and bushing layout to the replacement part. After installation, a professional wheel alignment is recommended to restore proper suspension geometry. Confirm vehicle year and model details for Nissan Pathfinder, Nissan Pickup, and Nissan D21 fitment before service.

Quality Assurance

Moog manufactures premium control arms for foreign and domestic nameplates with an emphasis on structural strength and corrosion protection. RK623374 is built to meet OEM standards for the listed Nissan applications and is intended for dependable suspension repair.