Moog RK642955 Suspension Control Arm - Rear Upper

Moog RK642955 Rear Upper Control Arm

The Moog RK642955 is a rear upper suspension control arm built for Land Rover applications that need a direct-fit replacement with structural strength and corrosion protection. It uses forged steel construction with rubber bushings to help restore stable rear suspension geometry on the vehicle.

• Forged steel construction for added strength
• Black corrosion-resistant finish
• Rubber bushings included
• Non-adjustable design
• Ball joint not included
• Length: 15.157

Fitment Details

• Fits 2017-2019 Land Rover Discovery, rear upper. Suspension control arm and ball joint assembly meets OEM standards.
• Fits 2013-2019 Land Rover Range Rover, rear upper. Suspension control arm and ball joint assembly meets OEM standards.
• Fits 2014-2019 Land Rover Range Rover Sport, rear upper. Suspension control arm and ball joint assembly meets OEM standards.

Product Overview

Moog RK642955 is engineered as a rear upper control arm for select Land Rover Discovery, Range Rover, and Range Rover Sport models. The forged steel arm and rubber bushing design support rear suspension alignment and help replace worn factory components with a direct-fit suspension control arm. This part cross-references Delphi TC3036 and Mevotech Supreme CMS101493 for the same application.

Common Repair Symptoms

• Rear suspension clunking or knocking over bumps
• Uneven tire wear from worn rear suspension geometry
• Excessive rear-end looseness or instability
• Worn or cracked control arm bushings
• Suspension noise during braking or cornering

Installation Notes

Verify rear upper position and vehicle fitment before installation. Because the ball joint is not included, inspect the existing assembly and related suspension components during service. Professional alignment is recommended after replacement to confirm rear suspension geometry on the Land Rover Discovery, Range Rover, or Range Rover Sport.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection for foreign and domestic nameplates. RK642955 is built to meet the demands of OE-style suspension service on the listed Land Rover applications.