Lower wishbone complete. Porsche 971 Panamera (Basic Load Group 1)  ❭  97140715

Lower wishbone complete
This OE Match complete lower wishbone (also known as a lower control arm)  is a direct-fit replacement suspension component for the Porsche Panamera 971 family of vehicles. It is a vital structural component of the front suspension system. It links the vehicle’s chassis to the front wheel hub and works in conjunction with the upper wishbone, strut, ball joint and other suspension links to control wheel motion, absorb road forces and maintain correct alignment.

Fits:
For cars with option code 0J2 / 0J3 -  Basic Load Group 1
Porsche 971.1 Panamera 2017 - 2021
Porsche 971.2 Panamera 2012 - 2024

Diagram ref no 1.

The lower wishbone plays a key role in front suspension geometry and dynamics. It stabilises the wheel hub, supports vertical and lateral loads, and helps control the wheel’s path as the suspension compresses and rebounds. A properly functioning lower wishbone ensures:
•  Stable front wheel positioning
•  Predictable steering response
•  Even tyre contact with the road
•  Accurate alignment under load

Replacing worn or damaged lower wishbones helps restore suspension precision, ride comfort and overall vehicle control.

Function
•   Wheel Control: Guides front wheel motion while maintaining suspension geometry
•   Load Distribution: Transfers forces from road impacts into the chassis
•   Alignment Stability: Maintains camber and track under braking, acceleration and cornering
•   Durability: Heavy-duty design resists flex and fatigue under normal and spirited driving

Over time, the lower wishbone and its bushings can deteriorate due to:
•  Road impacts and pothole damage
•  Wear and fatigue from repeated suspension loads
•  Corrosion or weakened ball joints/bushings

A worn or damaged lower wishbone can lead to:
•  Poor steering precision
•  Uneven or accelerated tyre wear
•  Loose or unstable feel under braking or cornering
•  Reduced ride comfort

Installing a new OE Match lower wishbone restores proper front suspension geometry, improves handling consistency, enhances safety and prolongs the life of tyres and related components.

Replace the lower wishbone if you notice:
•  Clunking or knocking noises from the front suspension
•  Uneven tyre wear or alignment drift
•  Steering that feels loose or imprecise
•  Vibration under acceleration or braking
•  During front suspension rebuild or alignment service

Related reference numbers
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97140715

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