Moog RK640191 Suspension Control Arm - Front Left Lower

OE-Style Front Left Lower Control Arm

The Moog RK640191 is a front left lower suspension control arm for select Toyota and Lexus applications. Built from forged steel with a painted black finish, it is engineered for structural strength and corrosion protection in everyday driving conditions.

Compatible with 1992-1996 Lexus ES300, 1995-1996 Toyota Avalon, and 1992-1996 Toyota Camry front left lower positions, this control arm is a direct replacement choice for restoring suspension geometry and ride control. The RK640191 also cross-references Delphi TC1842 for the same application.

Key Features

• Forged steel construction for strength and durability
• Black painted finish for added corrosion resistance
• Rubber bushings included
• OE-style replacement for foreign and domestic nameplates
• Designed for the front left lower suspension position
• Moog RK640191 fitment for select Lexus ES300, Toyota Avalon, and Toyota Camry models

Product Details

Moog RK640191 is a suspension control arm built to replace worn or damaged front left lower components on select Lexus ES300, Toyota Avalon, and Toyota Camry vehicles. The forged steel body provides a rigid mounting point for the suspension, while the included rubber bushings help isolate road vibration and maintain consistent control arm movement. This part is supplied without a ball joint, grease fitting, or mounting hardware.

Common Issues This Part Addresses

• Clunking or knocking from the front suspension
• Excessive play in the lower control arm mounting points
• Uneven tire wear caused by worn suspension geometry
• Steering pull or unstable handling at the front end
• Cracked or deteriorated control arm bushings

Installation Notes and Tips

Verify vehicle year, make, model, and front left lower position before installation. Because the ball joint is not included, inspect the existing ball joint and related suspension components during service. Alignment is recommended after control arm replacement to confirm proper camber and toe settings. For 1992-1996 Lexus ES300, 1995-1996 Toyota Avalon, and 1992-1996 Toyota Camry applications, confirm all mounting points and hardware condition before assembly.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection. RK640191 is built as an OE-style replacement for select Toyota and Lexus suspension applications and is backed by Moog’s established aftermarket engineering standards.