Knob for seat runner adjustment, Black. Porsche 911 63-73  ❭  91152116300

Knob For Seat Runner Adjustment, Black.
The OE Match Knob for Seat Runner Adjustment, Black is a replacement seat adjustment knob for early classic Porsche 911 2.0–2.4 models from 1963 to 1973.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)  

Diagram Ref No 24

The knob forms part of the manual seat runner adjustment mechanism and provides the hand-operated contact point used when releasing or adjusting the seat position. Finished in black, it is designed to replace an original knob that has become worn, cracked, damaged or missing.

As a small but frequently handled interior component, replacing a deteriorated seat runner knob helps restore both the function and appearance of the seat adjustment system.

What This Product Does:
The seat runner mechanism allows the seat to slide forwards and backwards so the driver or passenger can achieve a suitable seating position.

The adjustment knob provides a comfortable and secure surface for operating the seat runner release mechanism. When used, it helps disengage the runner locking system so the seat can be moved along its rails before locking securely into the chosen position.

Its functions include:

• Providing a convenient hand grip for seat adjustment
• Helping operate the seat runner release mechanism
• Allowing the seat to move forwards and backwards
• Supporting correct driving and passenger seating position
• Protecting the underlying adjustment lever or mechanism
• Restoring the original appearance of the seat hardware

Symptoms Of Wear Or Failure:
Seat adjustment knobs can deteriorate through repeated use, age and general interior wear. Common signs that replacement may be required include:

• Cracked or split knob
• Missing sections of the knob
• Loose fit on the adjustment mechanism
• Knob pulling off during use
• Worn or damaged mounting point
• Smooth or heavily worn surface making it difficult to grip
• Seat adjustment becoming awkward because the knob is missing
• Visible scratches, fading or deterioration
• Knob no longer remaining securely attached
• Exposed metal lever or adjustment mechanism

A stiff or jammed seat runner is not necessarily caused by the knob itself. The rails, locking mechanism and associated hardware should also be inspected if the seat is difficult to move.

Why Replacement Matters:

• Although small, the seat runner adjustment knob is the component the user directly handles when changing the seat position.
• A cracked, loose or missing knob can make the seat adjustment mechanism uncomfortable or difficult to operate and may leave the underlying lever exposed. Continued use of a damaged knob can also cause it to break completely or detach from the adjustment mechanism.
• Replacing the knob restores a secure gripping surface and makes routine seat positioning easier. Maintaining proper seat adjustment is important for achieving a comfortable and appropriate driving position and for allowing different drivers to correctly position themselves relative to the pedals and steering wheel.
• For classic Porsche restoration projects, a correct black replacement knob also helps restore the factory appearance of the interior and replaces a frequently worn detail.

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

91152116300

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