Moog RK100112 Suspension Control Arm and Ball Joint Assembly - Front Upper

Moog RK100112 Front Upper Control Arm

The Moog RK100112 is a front upper suspension control arm and ball joint assembly for select Chrysler 300, Dodge Challenger, and Dodge Charger applications. It is built with stamped steel construction, rubber bushings, and an adjustable design to support OE-style suspension service on 2009-2023 vehicles.

Key Features

• Stamped steel control arm for structural strength
• Rubber bushings included for suspension isolation
• Threaded ball joint stud type
• Adjustable front upper control arm design
• Maximum control arm length: 11.710 in.
• Engineered for corrosion protection

Detailed Description

Moog RK100112 is a premium front upper suspension control arm and ball joint assembly made for Chrysler 300, Dodge Challenger, and Dodge Charger models. The stamped steel arm provides a durable OE-style replacement structure, while the included rubber bushings help maintain factory-like ride characteristics and reduce harshness through the suspension. Its adjustable design supports alignment correction on vehicles that require front upper camber and caster adjustment.

This part cross-references Mevotech Supreme CMS251249 for the same application. It is a direct-fit suspension service part for 2022-2023 Chrysler 300, front upper; 2022-2023 Dodge Challenger, front upper; and 2022-2023 Dodge Charger, front upper. The RK100112 part number is also used across 2009-2021 Chrysler 300, Dodge Challenger, and Dodge Charger front upper applications with adjustable suspension notes.

What It Helps Address

• Excessive front-end looseness from worn upper control arm bushings
• Alignment issues related to camber and caster settings
• Clunking or knocking from a worn ball joint assembly
• Uneven tire wear caused by suspension geometry problems
• Restoration of front upper suspension control on Chrysler 300, Dodge Challenger, and Dodge Charger models

Installation Notes and Tips

Verify vehicle year, make, model, and front upper position before installation. Because this assembly is adjustable, a professional wheel alignment should be performed after replacement to set camber and caster within specification. Inspect adjacent suspension components for wear before final alignment.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, making RK100112 a service-focused replacement for front suspension repair on Chrysler 300, Dodge Challenger, and Dodge Charger applications.