Please wait… 
Please wait while we process your order,
do not press the back button… 
Design911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png +443456003478 https://www.design911.co.uk Facebook Instagram
Select your vehicle to check compatibility
64454262126/1
Product Information
Product Information
Mounting Upper Part For Window Frame.
Restore the correct fit and stability of your Porsche door window assembly with this OE Match Mounting Upper Part for Window Frame, manufactured as a direct replacement. Produced to OE-style specifications, this upper mounting component secures the window frame within the door assembly, helping to maintain accurate alignment of the frame and ensuring the door glass and seals operate correctly.

Fits:
  • Porsche 356B 1959-63
  • Porsche 356C 1963-65  

Diagram Ref No 63

The upper mounting is subjected to constant vibration, repeated door operation, and long-term environmental exposure. Over time it can become corroded, bent, cracked, or damaged, leading to poor window frame alignment, increased wind noise, water ingress, and difficulty adjusting the door glass. Replacing a worn or damaged mounting restores the correct positioning of the window frame and helps maintain smooth operation of the door assembly. This OE Match component is ideal for routine maintenance, body repairs, door refurbishment, and Porsche restoration projects.  

What This Product Does:

  • Secures the window frame within the door assembly.
  • Maintains correct window frame alignment.
  • Supports accurate door glass positioning.
  • Helps ensure proper sealing against wind and water ingress.
  • Restores the stability of the window frame assembly.
  • Replaces worn, damaged, or corroded original mountings.
  • Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:
  • Window frame movement or looseness.
  • Difficulty aligning the door glass.
  • Increased wind noise around the door.
  • Water leaks past the window seals.
  • Bent or corroded mounting hardware.
  • Poor door glass sealing.
  • Visible damage or deterioration of the mounting component.

Why Replacement Matters:
  • The upper window frame mounting is a vital component that secures the window frame in its correct position, ensuring the door glass aligns properly with the seals and operates smoothly. A worn, damaged, or corroded mounting can allow the frame to move, resulting in poor sealing, increased wind noise, water ingress, and accelerated wear of associated door components.
  • Replacing the upper window frame mounting restores the correct alignment and stability of the window assembly, helping to maintain weather protection, reduce cabin noise, and preserve the original fit and finish of the door. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match upper window frame mounting provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, body repairs, door refurbishment, and restoration projects.



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

64454262126

The product you are viewing cross references to these numbers