Porsche Cayenne S 92a Upper Control Arm Wishbone Rear Right O/S 7P0505352D

Porsche Cayenne S 92a Upper Control Arm Wishbone Rear Right O/S is an original component from the Control arms and ball joints group, designed for operation on the rear axle on the passenger side. This used OEM part ensures proper suspension geometry, stable vehicle handling, and precise cooperation with other chassis components.

Specifications and technical data

• SKU: 7P0505352D
• Mark: Porsche
• Condition: Used
• OEM Part Number: 7P0505352D
• Substitutable numbers: 7P0505352D, 7P0 505 352 D
• Location on the vehicle: Rear, Right
• Category: Control Arms, Ball Joints & Assemblies

Purpose and vehicle placement

The presented upper control arm is designed for installation on the rear axle on the right side of the Porsche Cayenne S 92a generation model. It is responsible for maintaining the correct wheel position relative to the body, controlling toe and camber angles, and ensuring stable suspension operation under lateral and longitudinal loads.

Thanks to its dedicated placement in the vehicle, the component works in conjunction with other control arms, ball joints, and shock absorbers, limiting unwanted wheel movement and improving the vehicle's predictable behavior during braking, acceleration, and cornering.

Construction and function in the suspension system

The Porsche Cayenne S 92a Upper Control Arm Wishbone Rear Right O/S acts as a vital link in the multi-link suspension system. Its tasks include:

• maintaining constant wheel geometry throughout the full range of suspension travel,
• transferring forces from the wheel hub to the body through mounting points,
• cooperating with ball joints and bushings to dampen vibrations and compensate for suspension movements.

The original design ensures appropriate arm rigidity while maintaining the required flexibility at pivot points. This helps reduce tire wear, improve driving stability, and maintain the driving comfort characteristic of the Porsche brand.

Benefits of using an original control arm

Using a factory-spec Porsche Cayenne S 92a Upper Control Arm Wishbone Rear Right O/S translates into a number of practical operational benefits:

• Precise mounting fit – maintaining factory mounting points and arm length facilitates installation and minimizes the risk of geometry issues.
• Consistent operation with other suspension components – the control arm is designed as part of a complete system, which promotes even load distribution.
• Stable vehicle handling – a correctly selected component helps reduce rear axle "wandering," improving driving confidence at higher speeds.
• Ability to correctly set wheel alignment and camber – crucial after any intervention in the suspension system.

Use in suspension service and diagnostics

Replacing the upper control arm on the rear right is recommended in cases such as play in ball joints, mechanical damage to the arm, or problems with maintaining axle geometry. After installation, it is advisable to perform a professional wheel alignment to fully utilize the potential of the newly installed component and limit uneven tire wear.

If you want to better understand the role of control arms in the operation of the entire chassis and the relationships between shock absorbers, control arms, and stabilizers, check out the advice in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which practically discusses the impact of these components on safety and driving comfort.

Expanding work within the Porsche suspension area

If you are planning a comprehensive repair or upgrade of the suspension zone in your Porsche and need other elements from the same group, such as additional control arms, ball joints, or mounting hardware, check out the available parts in the Porsche Control arms and ball joints category.