Moog RK100114 Suspension Control Arm - Rear Upper

Rear Upper Control Arm for Mitsubishi, Jeep, and Dodge

Moog RK100114 is a rear upper suspension control arm built for select Mitsubishi, Jeep, and Dodge applications. It uses stamped steel construction, rubber bushings, and an adjustable design to support rear suspension alignment on vehicles such as the Mitsubishi Outlander, Outlander Sport, Lancer, RVR, and Outlander PHEV, plus Jeep Compass, Patriot, and Dodge Caliber.

Key Features

• Stamped steel construction for structural strength
• Black finish for added corrosion protection
• Rubber bushings included for direct replacement service
• Adjustable rear upper arm design
• Engineered for rear upper suspension positioning
• Moog RK100114 replacement part number for catalog and service reference

Detailed Description

Moog RK100114 is a rear upper suspension control arm engineered for foreign and domestic nameplates with a focus on strength and corrosion resistance. The stamped steel body provides a durable foundation, while the included rubber bushings help restore suspension connection points. Its adjustable design supports rear camber correction on applications that require alignment service after wear or component replacement. This part cross-references Dorman OE Solutions 521-641 for the same application.

Compatible With 2007-2020 Mitsubishi Outlander, rear upper; 2011-2021 Mitsubishi Outlander Sport, rear upper; 2018-2020 Mitsubishi Outlander PHEV, rear upper; 2008-2017 Mitsubishi Lancer, rear upper; 2011-2015 Mitsubishi RVR, rear upper; 2007-2017 Jeep Patriot, rear upper; 2007-2016 Jeep Compass, rear upper; and 2007-2012 Dodge Caliber, rear upper. The RK100114 part number is also a useful reference when matching rear upper control arm service parts across these platforms.

What It Helps Address

• Rear camber out of specification after suspension wear
• Clunking or looseness from worn control arm bushings
• Uneven rear tire wear related to alignment issues
• Rear suspension instability from fatigued arm components
• Service replacement for damaged or corroded rear upper arms

Installation Notes and Tips

Install this rear upper control arm on the confirmed rear upper position only. Because the arm is adjustable, a professional wheel alignment should be performed after installation to set rear camber correctly. Verify vehicle fitment by year, make, model, and notes before ordering, especially on Jeep Compass applications with US-built VIN requirements. Use the RK100114 part number to confirm the correct replacement during service.

Quality Assurance

Moog designs this control arm with structural strength and corrosion protection in mind for service on Mitsubishi, Jeep, and Dodge suspension systems. The stamped steel construction and included rubber bushings support OE-style replacement needs for rear upper suspension repair.