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Porsche > Taycan (9J1) MK2 2024>> > 9J1.2 Taycan Turbo GT with Weissach Package Sport Saloon 2024>> > Steering Parts > Steering Gaiter >

Outer Tie Rod Bellow Support. Porsche 911 / 912 / 914
Outer Tie Rod Bellow Support. Porsche 911 / 912 / 914 - 90134705602
Outer Tie Rod Bellow Support. Porsche 911 / 912 / 914 - 90134705602 - PR98061P
2
90134705602/2
Product Information
Product Information
Outer Tie Rod Bellow Support.
Keep your Porsche’s steering system protected and precise with this Outer Tie Rod Bellow Support. This small but essential component supports and secures the tie rod bellow (rubber boot), ensuring a tight seal around the outer tie rod joint.
Sold Each.
x2 Required Per Car.

Fits:
  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 914 (1970-1976)

Diagram Ref No 2

What This Product Does:

  • Protects the tie rod ball joint / linkage by ensuring the rubber bellow (boot) stays in the correct position, sealing out dirt, water, and grit that cause wear.
  • Maintains steering durability: by keeping debris out, it helps preserve the life of tie rods, joints, and bushings.
  • Stabilizes the boot shape so it doesn’t collapse, shift, or expose the joint under steering movement.
  • Helps prevent premature wear of components linked to steering geometry, as a good seal reduces contamination and ensures consistent lubrication.

Symptoms & Signs Of A Failing / Missing Support:
  • Torn or misaligned tie rod boot / bellow - The rubber boot may sag, shift, or pull away from its proper anchor point.
  • Grease or lubricant loss / leakage - The joint may lose its grease or lubricant because the boot is not sealing properly.
  • Contaminant ingress / accelerated wear - Dirt, dust, water, or grit may get into the joint, causing more rapid wear, noise, or looseness.
  • Steering feel deterioration / looseness - Over time, the tie rod joint may become sloppy due to contamination or lubricant loss, leading to vague steering feel, play, or imprecision.
  • Visible damage or missing piece - The support itself may be cracked, broken, or missing, leaving only the boot unsupported.

Why Replacement Matters:
  • A missing or damaged bellow support can cause boot misalignment, grease leakage, and premature tie rod wear. Replacing it ensures the steering linkage remains clean, tight, and correctly sealed — preserving your Porsche’s handling precision and steering feel.  



Related reference numbers
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90134705602
90134705602

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Special Order item
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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

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Cars With Option Codes:
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0N5 - Standard Rear Axle
K8D - Wagon/Avant
K8S - Sports Sedan
K8X - Avant "All Road"

Porsche 9J1 Taycan MKI 2023>>2024
Cars With Option Codes:
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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

The product you are viewing cross references to these numbers