Steering shaft ball bearing. Porsche 911 / 914 / 924  ❭  91134777102

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Related, superseded, cross reference or alternative numbers for comparison.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

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