Original Porsche Part Genuine Porsche part PAB423831A

Code: PAB423831A

Genuine Porsche part

Original Porsche Part

Additional information:

• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.

Before purchasing thoroughly check part to confirm compatibility.

Related products

Steering rack inner tie rod. Porsche 9YA.1 Cayenne 2018-23 / 9YA.2 Cayenne 2024>>

PAB423810A

Product Information

Steering rack inner tie rod
The Porsche Genuine OE Inner Tie Rod / Steering Rack End (Part No. PAB423810A) is an original factory steering linkage component designed for Porsche Cayenne 9YA.1 and 9YA.2 (E3) models. It is the inner section of the tie rod assembly, connecting directly to the steering rack and working together with the outer tie rod end to transmit steering input to the wheels.
Sold individually, Fits left and right side (inner position).

Fits:
Porsche 9YA.1 (E3) Cayenne 2018 - 2023
Porsche 9YA.2 (E3 II) Cayenne 2024 >>

Diagram ref no 2

The inner tie rod transfers movement from the steering rack and pinion system to the outer tie rod and wheel hub, enabling accurate steering control.

As part of the steering linkage, it ensures precise wheel direction, stability, and alignment, while allowing articulation as the suspension moves.

Functions & Technical Role
•  Steering transmission: Transfers movement from steering rack to wheels
•  Alignment control: Maintains correct tracking and geometry
•  Articulation: Works with ball joints for smooth suspension movement
•  Stability support: Ensures responsive and predictable steering
•  OEM precision: Engineered to Porsche tolerances for durability and performance

Tie rods are critical components linking the steering system to the wheel spindle, and wear can directly affect handling and tyre wear.

Fitment / Position on car:
• Fitting position: Front axle
• Location: Inner steering linkage (between steering rack and outer tie rod)

Inner tie rods are subject to constant load, vibration, and steering movement. Over time, wear can lead to:
• Loose or vague steering feel
• Uneven tyre wear
• Knocking or play in steering
• Poor alignment and handling

Replacing with a genuine Porsche OE rack end restores steering precision, improves safety, and ensures long-term reliability.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAB423810A

PAB423810A

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Original Porsche Part Genuine Porsche part PAB423831A