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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

Steering Gaiter

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Special Order item
4G0423875
Product Information
Product Information
Clamp For Steering Rack Gaiter. 
Sold Each.
x2 Required Per Car.


Fits:
Porsche 95B Macan MKI 2014>>2018
Porsche 95B Macan MKII 2019>>2021

Porsche 95C Macan-E Electric 2024>>
Cars With Option Codes:
0N1 - Standard Rear Axle
0N5 - Rear-Axle Steering

Porsche 971 Panamera MKI 2017>>2020

Porsche 971 Panamera MKII 2021>>2023
Porsche 976 Panamera 2023>>
Cars With Option Codes:
0K0 - Without Alternative Drive System
0K3 - Hybrid Propulsion System PHEV
0N1 - Without Rear Axle Steering
0N5 - Rear Axle Steering

Porsche 9J1 Taycan MKI 2020>>2022
Cars With Option Codes:
0N1 - Standard Rear Axle
0N5 - Standard Rear Axle
K8D - Wagon/Avant
K8S - Sports Sedan
K8X - Avant "All Road"

Porsche 9J1 Taycan MKI 2023>>2024
Cars With Option Codes:
0N1 - Standard Rear Axle
0N5 - Standard Rear Axle

Porsche 9J1 Taycan MKII 2024>>
Cars With Option Codes:
0N1 - Without Rear Axle Steering
0N5 - Rear-Axle Steering

Porsche 9YA Cayenne 2018>>2023

Porsche 9YA.2 Cayenne 2023>>
Cars With Option Codes:
0K0 - Without Alternative Drive System
0N1 - Without Rear Axle Steering
0N5 - Rear-Axle Steering
0K3 - Hybrid Propulsion System PHEV

Diagram Ref No 5

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Related, superseded, cross reference or alternative numbers for comparison.

4G0423875
4G0423875
99951210809
958145917

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DISPLAYING 1 to 1 (of 1 products)
About Steering Gaiter

Porsche Steering Gaiters | Design911 Protective Boots for Steering Racks & Suspension Systems

Steering gaiters — also known as rack boots or bellows — are critical for protecting the moving parts of your Porsche’s steering and suspension systems. These flexible rubber or thermoplastic sleeves shield steering rack joints and components from dirt, water, and debris while retaining essential lubrication. Properly functioning gaiters prevent premature wear, corrosion, and mechanical failure, ensuring your Porsche delivers the precise, responsive handling it was engineered for.

At Design911, we supply a comprehensive range of steering gaiters designed for perfect fitment and long-term protection. Manufactured from durable, heat- and ozone-resistant materials, our gaiters provide superior flexibility and sealing performance. Ideal for maintenance, restoration, or performance servicing, they help preserve the accuracy and longevity of your steering system under all driving conditions.

What Do Steering Gaiters Do?

Steering gaiters protect the inner workings of your Porsche’s steering rack and joints, maintaining smooth movement and preventing contamination.

Core Functions:
• Protect steering rack components from dirt, grit, and moisture.
• Seal lubricants inside the steering assembly to reduce friction.
• Prevent corrosion and extend the life of steering joints.
• Allow full steering articulation while maintaining a tight seal.
• Reduce wear and vibration within the steering mechanism.

A high-quality steering gaiter is essential for keeping your Porsche’s steering smooth, quiet, and responsive — both on the road and track.

Why Do Steering Gaiters Fail or Degrade?

Over time, steering gaiters experience wear from motion, environmental exposure, and heat, which can lead to cracking or splitting.

Common Causes of Failure Include:
• Age-related hardening or cracking of rubber material.
• Heat, oil, or road salt exposure causing deterioration.
• Punctures from debris or rough terrain.
• Improper installation leading to loose seals.
• Extended use without inspection or maintenance.

When a gaiter fails, contaminants can enter the steering rack, causing corrosion, fluid leaks, or excessive play — potentially leading to costly steering repairs.

Why Replace or Upgrade Your Porsche Steering Gaiters?

Replacing damaged or worn steering gaiters is a cost-effective way to prevent major steering system damage and maintain precise handling. Upgraded materials provide better resistance to heat, chemicals, and environmental wear.

Key Benefits:
• Protects steering rack from dirt, moisture, and corrosion.
• Extends the lifespan of seals, joints, and lubricants.
• Reduces maintenance costs and prevents fluid leaks.
• Available for classic and modern Porsche models, including 911, 944, 968, Boxster, Cayman, and Cayenne.
• Precision-engineered for exact fitment and long-term durability.
• Ideal for restoration, maintenance, or performance servicing.

Design911’s Porsche steering gaiters combine robust materials and accurate fitment — ensuring your Porsche continues to deliver safe, responsive, and reliable steering performance.

Highlights

• Premium Porsche steering gaiters and rack boots.
• Constructed from high-strength rubber or thermoplastic.
• Designed for excellent sealing and long service life.
• Resistant to oil, heat, and road contaminants.
• Precision-fit replacements for classic and modern models.
• Perfect for maintenance, restoration, or performance upgrades.

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