Windshield Wiper Hexagon Nut. Porsche 356 A / 356 B  ❭  64462829600

Windshield Wiper Hexagon Nut.
Restore the correct installation and secure retention of your windscreen wiper assembly with this Genuine Porsche Windshield Wiper Hexagon Nut, manufactured to Porsche's original equipment specification and supplied under part number 64462829600. Designed to fasten the windscreen wiper arm securely to the wiper spindle, this genuine Porsche fixing ensures reliable operation of the wiper system while maintaining the factory fit and finish.
Sold Each.
x2 Required Per Car.

Fits:

• Porsche 356A 1955-59
• Porsche 356B 1959-63

  
Diagram Ref No 23

Over time, the original hexagon nut can become corroded, rounded, damaged, or lost during servicing, reducing its ability to securely clamp the wiper arm in place. Replacing worn or damaged hardware helps maintain proper wiper performance and is recommended during maintenance, wiper system repairs, concours restorations, and Porsche restoration projects.  

What This Product Does:

• Secures the windscreen wiper arm to the wiper spindle.
• Maintains the correct clamping force for reliable operation.
• Prevents movement or loosening of the wiper arm during use.
• Supports safe and effective windscreen wiping performance.
• Replaces worn, corroded, or damaged original hardware.
• Maintains the factory appearance of the wiper assembly.
• Manufactured to Porsche's original equipment specification.

Symptoms Of Wear Or Failure:

• Loose or moving windscreen wiper arm.
• Wiper arm slipping on the spindle.
• Corroded or seized retaining nut.
• Rounded or damaged hexagon flats.
• Missing retaining hardware.
• Difficulty securing the wiper arm correctly.
• Wiper system refurbishment requiring new genuine fixings.

Why Replacement Matters:

• The windshield wiper hexagon nut is a small but essential fastening component that securely retains the wiper arm on the spindle. If the nut becomes loose, damaged, or corroded, the wiper arm can slip during operation, reducing wiping effectiveness and potentially compromising visibility in poor weather.
• Replacing the retaining nut with a Genuine Porsche component ensures the correct fit, clamping force, and long-term durability expected from the original factory specification. Manufactured to Porsche's original equipment specification and supplied under part number 64462829600, this genuine fixing is the ideal choice for Porsche maintenance, repairs, concours restorations, and preservation of factory originality.

Related reference numbers
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64462829600

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