Steering column needle sleeve with bearing insert. Porsche 924 / 944 / 968 › PCG419059

The Porsche steering column needle sleeve with bearing insert supports the rotating steering shaft within the column. It is intended for repairs where inspection confirms wear or damage at the shaft bearing support.

Fits

• Porsche 924 1976-1988
• Porsche 944 1982-1991
• Porsche 968 1992-1995
  
  Diagram ref no 23
  
  Check fitment for your specific vehicle (model, year, engine) before ordering.
  
  What Is This Part?

This component combines a steering column needle sleeve with a bearing insert at the steering shaft support. Needle-roller bearings use long, slender rollers to provide rolling contact while occupying little space around the shaft. In this arrangement, the sleeve and bearing form part of the support that allows the shaft to turn within the column. During repairs, their condition should be assessed alongside the shaft running surface and the seat that locates the support.

What Does This Part Do?

• Supports shaft rotation: The bearing provides rolling contact as the steering shaft turns within its support.
• Provides radial support: The needle rollers support loads acting across the shaft, helping control sideways movement at the bearing position.
• Locates the bearing support: The sleeve forms part of the seating arrangement around the bearing and shaft.
• Fits within limited space: The slender rollers allow a compact support around the steering shaft inside the column.
  
  Why Replace This Part?

Replacement is appropriate when wear or damage prevents the sleeve or bearing from supporting the shaft correctly. Damaged rollers, deteriorated running surfaces or a damaged bearing cage can make the bearing unsuitable for reuse. A distorted or damaged sleeve also needs attention if it no longer seats correctly.

Looseness, knocking or roughness around the steering column should prompt inspection of the complete assembly rather than automatic replacement of this component. Other column bearings, joints and mountings can produce similar symptoms. When dismantling the column, check the shaft and mounting seat as well: renewing the bearing support alone will not address damage to an adjacent running or fitting surface.

When to Replace This Part?

• Damaged rollers or running surfaces: Inspection reveals pitting, scoring, corrosion or other damage that prevents reuse.
• Damaged bearing cage: The cage is cracked, distorted or unable to retain the rollers correctly.
• Confirmed sleeve damage: The sleeve is distorted, worn or unable to seat and support the bearing correctly.
• Play traced to this support: Inspection confirms excessive clearance at the sleeve or bearing rather than elsewhere in the column.
• Rough operation traced to the bearing: Examination identifies damaged bearing surfaces as the cause of uneven rotation.
• During column dismantling: Assess the sleeve, bearing, shaft and mounting seat before reassembly; dismantling alone does not make replacement necessary.
  
  Where Is This Part Fitted?

Location: Within the steering column assembly, around the steering shaft at its bearing support. The sleeve and bearing sit between the rotating shaft and its surrounding support arrangement.

Product Summary

• Product: Steering column needle sleeve with bearing insert.
• Brand: Porsche.
• Assembly: Steering column and steering shaft support.
• Purpose: Supports shaft rotation and radial positioning within the column.
• Repair context: Replacement following confirmed sleeve or bearing wear or damage.

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

PCG419059

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