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U Joints and Shafts

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DISPLAYING 1 to 4 (of 4 products)
Special Order item
PCG419059
Product Information
Product Information
Steering column needle sleeve with bearing insert.

porsche

Fits:
Porsche 924 1976-1988
Porsche 944 1982-1991
Porsche 968 1992-1995

Click 'Zoom in' for large parts diagram.
Diagram ref no 23

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Related, superseded, cross reference or alternative numbers for comparison.

PCG419059
477419059
PCG415511
PCG419059
113415511

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Special Order item
411417605
Product Information
Product Information
Steering Column Support Ring.

porsche

Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-91
Porsche 968 1992-95

Diagram ref no 23
Special Order item
91134777102
Product Information
Product Information
Steering shaft ball bearing

porsche

Fits:
Porsche 911 1974-89
Porsche 914 190-76
Porsche 924 1976-85

Click 'Zoom in' for large parts diagram.
Diagram ref no 12

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Related, superseded, cross reference or alternative numbers for comparison.

91134777102
91134777102

The product you are viewing cross references to these numbers
91134777102/1
Product Information
Product Information
Steering shaft ball bearing
This OE Match steering shaft ball bearing is a replacement bearing used in the steering column / steering shaft assembly on classic Porsche 911, 914, and 924 models. It is designed to match the original-style fitment and support smooth, controlled steering shaft movement.

Fits:
Porsche 911 1974 - 1989
Porsche 914 1970 - 1976
Porsche 924 1976 - 1985

Diagram ref no 12

This ball bearing fits in the steering column / steering shaft assembly. It supports the steering shaft and helps guide its rotation between the steering wheel and the lower steering linkage.

The steering shaft ball bearing supports the steering shaft inside the steering column, allowing it to rotate smoothly when the steering wheel is turned. It helps reduce friction, maintain correct shaft alignment, and minimise unwanted play or looseness in the steering column.

Functions
Supports the steering shaft within the steering column
 Allows smooth rotation of the steering shaft
 Helps reduce friction during steering movement
 Maintains correct steering shaft alignment
 Helps reduce steering wheel play, looseness, or vibration
 Supports precise steering feel and control
 OE Match replacement for worn or noisy original bearings

Why Replace This Part?
Over time, the steering shaft bearing can wear, dry out, corrode, or become loose inside the steering column. A worn bearing may cause steering wheel play, rough movement, clicking, vibration, or an imprecise steering feel. Replacing the bearing helps restore smooth steering operation and improves the feel of the steering column assembly.

When to replace:
•  There is play or looseness in the steering wheel
•  The steering wheel feels rough, notchy, or uneven when turned
•  There is clicking, knocking, or vibration from the steering column
•  The bearing is worn, dry, corroded, or damaged
•  The steering column or steering shaft has been removed
•  The steering wheel or column assembly is being rebuilt
•  As part of classic Porsche steering system restoration

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

91134777102
91134777102

The product you are viewing cross references to these numbers
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About U Joints and Shafts

Porsche UJs & Steering Shafts | Design911 Precision Components for Direct & Responsive Steering

Universal joints (UJs) and steering shafts form the vital mechanical link between your Porsche’s steering wheel and steering rack, allowing smooth and controlled transfer of driver input. These components ensure consistent steering precision by compensating for angle changes between the column and rack, maintaining a solid, vibration-free connection. A well-functioning UJ and shaft assembly is essential for maintaining Porsche’s renowned steering feel — precise, direct, and confidence-inspiring.

At Design911, we offer a wide range of steering UJs and shafts, designed for strength, durability, and exact fitment. Manufactured using high-grade steel and precision-machined joints, our components deliver exceptional performance under demanding driving conditions. Ideal for restorations, repairs, or performance upgrades, these parts help restore the precise steering response and feedback that define Porsche engineering excellence.

What Do Steering UJs & Shafts Do?

Steering UJs (universal joints) and intermediate shafts transmit rotational input from the steering wheel to the rack, allowing angular flexibility and precise steering control.

Core Functions:
• Transfer steering motion accurately from column to rack.
• Allow for steering angle changes and suspension movement.
• Reduce vibration and improve steering feel.
• Maintain alignment between steering components.
• Ensure safe, consistent steering response across conditions.

High-quality steering UJs and shafts are key to achieving Porsche’s signature handling precision and comfort.

Why Do Steering UJs & Shafts Fail or Degrade?

Over time, steering UJs and shafts are exposed to mechanical stress, vibration, and environmental elements that cause wear or corrosion.

Common Causes of Failure Include:
• Wear or play in UJ bearings leading to steering looseness.
• Corrosion from moisture or road salt.
• Seized or stiff joints from lack of lubrication.
• Cracks or deformation in the shaft due to stress or impact.
• Age-related fatigue in universal joints and splines.

When these parts fail, you may experience steering stiffness, vibration, or excessive play — all of which can compromise safety and control.

Why Replace or Upgrade Your Porsche UJs & Steering Shafts?

Replacing or upgrading worn UJs and shafts restores smooth steering operation and precision control. Enhanced materials and improved joint design also provide increased durability and feedback for high-performance driving.

Key Benefits:
• Restores direct, responsive steering feel.
• Eliminates vibration and steering play.
• Improves safety and control under all conditions.
• Corrosion- and wear-resistant construction for longevity.
• Compatible with Porsche 911, 944, 968, Boxster, Cayman, Cayenne, and Panamera models.
• Ideal for restorations, servicing, or performance enhancements.

Design911’s Porsche steering UJs and shafts combine precision engineering and superior materials to deliver smooth, reliable steering response and driver confidence.

Highlights

• Premium Porsche UJs, intermediate shafts, and steering components.
• Precision-machined for strength and smooth articulation.
• Resistant to corrosion, vibration, and impact stress.
• Direct-fit solutions for both classic and modern Porsche models.
• Enhances safety, control, and steering accuracy.
• Perfect for servicing, restorations, or performance tuning.

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