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Porsche > Cayenne 9YA (E3) 2018-2023 > Steering Parts >

Track Rods

Track Rods

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Tie rod end. Porsche 9YA Cayenne 2018-23 - 958423811A
2
Tie rod end. Porsche 9YA Cayenne 2018-23
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958423811A
Product Information
Product Information
Tie rod end
This Porsche Genuine OE Tie Rod End is an original factory steering and suspension component designed for the Porsche Cayenne 9YA (2018–2023). It forms the outer joint of the steering linkage, connecting the steering rack (via tie rod) to the wheel hub/steering knuckle. Manufactured to Porsche OE standards, it ensures precise fitment, durability, and correct steering geometry.
Sold individually, is suitable for both left and right sides.

Fits:
Porsche (9YA) Cayenne 2018 - 2023

Diagram ref no 2

The tie rod end transfers movement from the steering rack to the front wheels, allowing the driver to control direction accurately. It incorporates a ball joint, enabling smooth articulation as the suspension moves while maintaining steering precision.

This is essential for stable handling, accurate alignment, and responsive steering feedback

Functions & Technical Role
• Steering control: Transfers steering input from rack to wheels
•  Articulation: Ball joint allows movement with suspension travel
•  Alignment support: Maintains correct wheel tracking and geometry
•  Handling stability: Ensures precise and predictable steering response
•  OEM engineering: Built to Porsche tolerances for durability and performance

Typical tie rod ends are designed for front axle installation and must withstand constant load, vibration, and road forces.

Fitment / Position on Car
•  Fitting position: Front axle
•  Location: Outer steering linkage (between tie rod and wheel hub)

Tie rod ends are wear components exposed to road shock, vibration, and environmental conditions. Over time, they can develop play or wear, leading to:
•  Loose or vague steering
•  Uneven tyre wear
•  Knocking noises from the front suspension
•  Poor wheel alignment and handling

Replacing with a genuine Porsche OE tie rod end restores steering precision and ensures safe vehicle operation.

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Related, superseded, cross reference or alternative numbers for comparison.

958423811A
958423811A

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Tie rod end. Porsche 9YA Cayenne 2018-23 - 958423811A, 4160200003/HD
2
Tie rod end. Porsche 9YA Cayenne 2018-23
958423811A/1
Product Information
Product Information
Tie rod end
Tie rod ends are critical elements of the steering system, transferring movement from the steering rack to the front wheels. They ensure precise steering control, stable handling, and accurate wheel alignment. Over time, worn tie rod ends can lead to play in the steering, knocking noises, uneven tyre wear, and reduced vehicle control.
Sold individually, is suitable for both left and right sides.

Fits:
Porsche (9YA) Cayenne 2018 - 2023

Diagram ref no 2

The MEYLE HD version features strengthened construction and optimised design to deliver longer service life and improved resistance to wear compared to standard parts. It is suitable for both left and right front axle positions and is typically recommended to be replaced in pairs to maintain balanced steering performance.

Designed for precise fitment and reliable operation, this tie rod end restores steering accuracy, reduces unwanted movement, and ensures a safe and responsive driving experience.

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

958423811A
958423811A
4160200003

The product you are viewing cross references to these numbers
Tie rod end. Porsche 9YA Cayenne 2018-23 - 958423811A - LTE9007
2
Tie rod end. Porsche 9YA Cayenne 2018-23
958423811A/2
Product Information
Product Information
Tie rod end
This OE match tie rod end is a direct replacement for the original Porsche component used in the front steering system of Cayenne 9YA models (2018 onwards). It forms the outer joint of the steering linkage, connecting the track rod to the steering knuckle. Designed for precise fitment, this tie rod end ensures correct steering geometry and is suitable for both left and right sides, making installation straightforward.
Sold  individually

Fits:
Porsche (9YA) Cayenne 2018 - 2023

Diagram ref no 2

This component transfers steering input from the steering rack to the front wheels. It allows the wheels to pivot while maintaining alignment, ensuring responsive handling, stability, and accurate vehicle control.

Function
• Connects steering rack to wheel hub assembly
• Transfers steering input to the wheels
• Allows controlled articulation via ball joint movement
• Maintains correct wheel alignment and geometry
• Supports stable and precise steering response

Tie rod ends are subject to constant movement, load, and exposure to road conditions. Over time, the internal ball joint can wear, leading to play in the steering system. A worn tie rod end can cause poor handling, uneven tyre wear, and reduced steering precision. Replacing it restores safe, accurate steering performance.

When to replace
•   Loose or vague steering feel
•   Knocking or clunking noises when turning
•   Uneven or excessive tyre wear
•   Visible play or wear in ball joint
•   During wheel alignment or suspension servicing

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

958423811A
958423811A

The product you are viewing cross references to these numbers
DISPLAYING 1 to 3 (of 3 products)
About Track Rods

Porsche Track Rods | Design911 Precision Steering & Suspension Components for Accuracy and Stability

Track rods (also known as tie rods) are crucial steering components that connect the steering rack to the wheel hubs, transferring steering input directly to the wheels. They play a key role in maintaining alignment, stability, and cornering precision. A well-functioning track rod ensures smooth steering response, balanced geometry, and predictable handling — essential for the sharp, communicative driving experience Porsche is known for.

At Design911, we stock a wide range of track rods and tie rod ends, engineered for strength, precision, and longevity. Manufactured from high-grade steel and corrosion-resistant materials, each component is designed to perform under high loads and extreme driving conditions. Whether for daily maintenance, restoration, or performance upgrades, our track rods deliver the precision and reliability demanded by Porsche drivers worldwide.

What Do Track Rods Do?

Track rods are vital to the steering system, converting motion from the steering rack into the turning movement of the wheels.

Core Functions:
• Transmit steering input from the rack to the wheel hub assembly.
• Maintain wheel alignment and geometry for stable handling.
• Allow controlled articulation and suspension movement.
• Support precise cornering and responsive steering feedback.
• Ensure predictable handling in performance and road driving.

Accurate, durable track rods are essential for both safety and performance, ensuring every steering input results in precise and confident road control.

Why Do Track Rods Fail or Degrade?

Track rods and tie rod ends are constantly exposed to road vibrations, suspension movement, and environmental factors, leading to wear over time.

Common Causes of Failure Include:
• Ball joint wear causing looseness or excessive play.
• Corrosion or damage from road debris and moisture.
• Rubber boot cracking, allowing dirt to contaminate joints.
• Impact damage from potholes, kerbs, or rough terrain.
• Age-related metal fatigue or seized threads.

Worn or damaged track rods can lead to poor steering response, uneven tyre wear, and alignment issues — making timely replacement critical for handling precision and safety.

Why Replace or Upgrade Your Porsche Track Rods?

Replacing or upgrading your track rods restores steering accuracy, alignment integrity, and suspension performance. High-quality replacements ensure tight, consistent control and better feedback through the steering wheel.

Key Benefits:
• Restores steering precision and responsiveness.
• Eliminates looseness and improves handling stability.
• Prevents uneven tyre wear and maintains alignment.
• Made from durable, corrosion-resistant materials.
• Available for Porsche 911, 944, 968, Boxster, Cayman, Cayenne, and Panamera.
• Ideal for maintenance, suspension upgrades, or full restorations.

Design911’s Porsche track rods deliver the strength, balance, and precision required to keep your Porsche performing at its best on both road and track.

Highlights

• Premium Porsche track rods and tie rod assemblies.
• Precision-engineered for strength and accuracy.
• Corrosion- and wear-resistant construction.
• Designed for consistent alignment and handling performance.
• Suitable for both classic and modern Porsche models.
• Perfect for servicing, restoration, or performance tuning.

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