Moog RK643809 R-Series Rear Upper Control Arm Driver Side

The Moog RK643809 R-Series rear upper control arm is engineered to restore proper suspension geometry and handling performance on your vehicle. This driver side upper forward control arm is precision-manufactured to meet or exceed OEM specifications, ensuring a direct fit replacement for worn or damaged factory components.

Key Features:

• R-Series design delivers enhanced durability and extended service life
• Pre-installed premium bushings and ball joints for complete assembly
• Greaseable design allows for periodic maintenance and reduced wear
• Precision-engineered stamped steel construction for optimal strength-to-weight ratio
• Black powder-coated finish provides superior corrosion resistance
• Problem Solver design addresses common OEM failure points

Moog's R-Series control arms are backed by extensive testing and quality control procedures, making them a trusted choice for professional technicians and DIY enthusiasts. Each component is designed to restore factory ride quality, handling characteristics, and alignment specifications. This upper forward control arm position is critical for maintaining proper camber and caster angles in the rear suspension system.