Porsche Cayenne 92A Rear Wishbone Control Arm Lower Left N/S 95831104100

Porsche Cayenne 92A Rear Wishbone Control Arm Lower Left N/S is a component from the Control arms and ball joints group, designed for operation on the rear axle on the left side. Designed specifically for the Porsche suspension, it ensures precise wheel guidance, body stability, and predictable vehicle behavior during acceleration, braking, and cornering.

Specifications and technical data

• SKU: 95831104100
• Mark: Porsche
• Condition: Used
• OEM Part Number: 95831104100
• Substitutable numbers: 95831104100, 958 311 041 00
• Location on the vehicle: Rear, Left
• Part type: Control Arm & Ball Joint Assembly
• Category: Control Arms, Ball Joints & Assemblies

Purpose and function in the Porsche Cayenne 92A suspension

This lower control arm is responsible for maintaining the correct geometry of the rear axle on the left side, controlling the position of the wheel hub relative to the body. As a component operating in the multi-link rear suspension system of the Cayenne 92A, it transfers longitudinal and lateral loads, stabilizes the driving path, and limits unwanted changes in wheel toe and camber.

Its placement in the rear axle zone on the left side means this component has a direct impact on:

• vehicle stability at higher speeds,
• even tire wear on the rear axle,
• the car's reaction to road irregularities and crosswinds,
• driving comfort when the trunk is loaded or with a full set of passengers.

Construction and technical characteristics

The rear lower control arms in the Porsche Cayenne 92A operate in a system with ball joints and metal-rubber bushings, which allows for a controlled range of suspension movement while maintaining rigidity in directions critical for handling. The design of this component is optimized for:

• resistance to dynamic loads typical of a heavy premium SUV,
• precise wheel guidance in the horizontal plane,
• cooperation with the shock absorber and suspension spring system.

As part of the original Porsche suspension architecture, the control arm is geometrically matched to the other components of the system, which facilitates installation and subsequent geometry adjustment.

Benefits of using an original rear control arm

Using the correct, dedicated rear control arm on the left side in the Cayenne 92A allows for restoring the factory vehicle handling parameters. Key advantages include:

• consistency with the Porsche suspension design – maintaining the rear axle operating characteristics intended by the manufacturer,
• the ability to correctly set wheel toe and camber after replacement,
• reduced risk of instability during braking and lane changes,
• reduction of excessive play and knocking in the rear suspension section.

The element from this group is particularly important in vehicles operated with heavier loads, towing trailers, or used on roads with poorer surface quality, where control arms and ball joints work under more demanding conditions.

Condition, fitment, and installation

The offered control arm is in used condition, which allows for an economical suspension repair while maintaining the original Porsche design. Before installation, it is recommended to have the component verified by a mechanic, and after installation – to perform a full rear axle geometry adjustment to fully utilize the potential of the suspension system.

Placement on the vehicle as the rear, left lower control arm facilitates clear identification during service work and minimizes the risk of error when selecting parts within the axle.

Technical support and additional materials

To better understand the role of control arms in the operation of the entire suspension system and the symptoms of their wear, it is worth reading the guide: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers. The article discusses practical aspects of diagnostics and operation of suspension components in various car models.

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