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Coupe
By OE Match
- Porsche 914 (1970-1976)
The OE MATCH Door Window Glass Run Channel is a replacement component designed to restore the smooth operation, alignment and stability of the door window glass on Porsche 914 models.
Fits:- Porsche 914 1970-76
Diagram Ref No 35
Designed to match the original equipment fitment, this channel helps guide and support the window glass as it is raised and lowered, keeping it correctly positioned within the door frame. It also helps reduce unwanted movement, vibration and rattling, contributing to improved window operation and a more comfortable driving experience.
An ideal replacement for worn, damaged or deteriorated original window channels, this component is particularly suitable for classic Porsche 914 maintenance and restoration projects.
What This Product Does:
The door window glass run channel performs several important functions:
- Guides Window Movement: Helps the glass travel smoothly and consistently when raising or lowering the window.
- Maintains Glass Alignment: Keeps the window correctly positioned within the door assembly, reducing the risk of tilting or binding.
- Reduces Rattles and Vibration: Supports the glass to minimise unwanted movement and noise while driving.
- Supports Weather Protection: Helps maintain correct glass positioning against the surrounding window seals, reducing the risk of wind noise and water ingress.
- Protects Window Components: Helps prevent excessive glass movement and unnecessary strain on the window regulator mechanism.
Symptoms Of Wear Or Failure:
Over time, window glass run channels can deteriorate due to age, regular use, moisture and environmental exposure. Common signs of wear or failure include:
- Stiff or Difficult Window Operation: The window becomes harder to raise or lower due to increased friction or misalignment.
- Window Rattling: Excessive glass movement or vibration when driving or closing the door.
- Uneven Window Movement: The glass tilts, catches or moves inconsistently within its guides.
- Visible Channel Deterioration: Cracked, worn, distorted or damaged channel material.
- Increased Wind Noise: Poor window alignment can create gaps around the surrounding seals.
- Water Ingress: Incorrectly positioned glass may allow rainwater to pass the window sealing surfaces.
- Glass Binding or Jamming: A damaged or displaced channel may obstruct normal window movement.
Why Replacement Matters:
Replacing a worn or damaged door window glass run channel helps restore proper window functionality and maintain the original performance of your Porsche 914.
Key Benefits of Replacement:
- Restores smooth and reliable window operation.
- Improves window glass alignment and stability.
- Reduces unwanted rattles, vibration and wind noise.
- Helps maintain effective contact with surrounding window seals.
- Reduces unnecessary stress on the window regulator and associated components.
- Helps preserve the condition and functionality of the original door assembly.
- Supports a high-quality restoration while maintaining original-style fitment.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91453182
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
The OE Match Targa Roof Seal Attaching Rails are replacement upper retaining rails for the left and right sides of the removable Targa roof sealing system on Porsche 914 models.
Fits:- Porsche 914 1970-76
Diagram Ref No 18
These rails provide the rigid mounting and locating surface for the associated upper Targa roof weatherseals.
Rather than providing the weather seal themselves, the rails hold the rubber sealing components in their intended position so that they can maintain consistent contact with the raised door glass and surrounding Targa roof structure.
Correct seal positioning is particularly important on a Porsche 914 because its removable roof and frameless side windows rely on several individual seals working together.
If the retaining rail becomes bent, corroded, damaged or loose, the rubber seal may no longer sit evenly along the roof edge.
This can contribute to:
- Water ingress.
- Wind whistle.
- Increased cabin noise.
- Uneven seal contact.
- Loose or displaced weatherstripping.
Replacing damaged attaching rails helps restore the proper foundation for the Targa roof seals and supports accurate roof-to-window alignment.
What This Product Does:
The Targa Roof Seal Attaching Rail provides a rigid mounting channel for the upper side weatherseal.
Its main functions are to:
- Secure the upper Targa roof seal in position.
- Maintain correct seal alignment.
- Support consistent contact between the seal and door glass.
- Prevent the weatherstrip from moving or lifting out of position.
- Maintain the intended profile of the seal.
- Provide a secure mounting point for the weatherstrip.
- Help support effective weather sealing.
- Restore the original roof-seal installation during restoration.
- Replace corroded, bent or damaged original rails.
Symptoms Of Wear Or Failure:
Possible symptoms include:
- Visible corrosion.
- Bent or distorted rail.
- Loose retaining rail.
- Damaged mounting holes.
- Missing or damaged fasteners.
- Seal repeatedly coming loose.
- Seal lifting away from the roof.
- Uneven seal position.
- Visible gaps between glass and weatherstrip.
- Water entering around the upper door glass.
- Wind whistle at speed.
- Increased cabin wind noise.
- Roof seal appearing twisted.
- Difficulty achieving correct window-to-seal alignment.
Why Replacement Matters:
Replacing damaged Targa Roof Seal Attaching Rails helps restore:
- Secure weatherseal mounting.
- Correct seal positioning.
- Consistent window-to-seal contact.
- Better resistance to water ingress.
- Reduced wind noise.
- Reduced seal movement.
- Correct Targa roof appearance.
- Factory-style roof restoration.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91453186
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Fits:
Porsche 914 1970 - 1976
Door window glass run Channel - 34 piece kit contains:
(1) 914 531 827 10 Channel - Left, diagram ref no 35
(1) 914 531 828 10 Channel - Right, diagram ref no 35
(18) 900 144 009 00 Screw - diagram ref no 37
(1) 914 531 865 10 Channel - Left, diagram ref no 18
(1) 914 531 866 10 Channel - Right, diagram ref no 18
(10) N 013 953 2 Screw - diagram ref no 19
(1) 914 531 823 11 Channel - Left, diagram ref no 27
(1) 914 531 824 11 Channel - Right, diagram ref no 27
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
914531800KIT
The product you are viewing cross references to these numbers
OEMatch Coupe — Fit, Function, Confidence
OEMatch supplies a selection of Coupe roof panels and reinforcements for Porsche models, offering steel, aluminium and carbon-fibre options together with inner reinforcements, insulation and headliners to support structural repairs and restorations.
Available Types- Steel roof skins
- Aluminium roof skins
- Carbon-fibre roof skins
- Inner reinforcements and rails
- Sound insulation and damping
- Headliners and trim pieces
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original coupe. OE (Original Equipment) refers to parts matching original specifications for the coupe and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM coupe engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. OEMatch maintains an extensive catalogue of items for Porsche Coupes, with thousands of cross-references and ongoing product development; offerings cover roof structure repair, noise control and interior renewal to assist restorations across multiple model years.
Benefits Include- Restores body rigidity and roofline integrity after damage or corrosion
- Protects the cabin from weather and reduces road and wind noise
- Prepares the body for paint and finishing by replacing corroded or deformed panels
- Accident or rollover damage to the roof skin and supporting structure
- Corrosion developing around drip rails, seams or mounting points
- Sun exposure and heat causing panel deterioration, fading or cracking
Replacing roof panels and their reinforcements restores structural form, seals the cabin against water ingress and prevents further corrosion that can affect adjoining bodywork. For Porsche models, correct panel geometry and compatible fixing points help achieve accurate gaps and secure mounting when preparing the vehicle for painting or long-term use.
Advantages- Direct-fit alternatives engineered to match original dimensions and tolerances
- A broad catalogue tailored to Porsche Coupes, aiding model-specific repairs
- Material options such as steel, aluminium and carbon fibre to suit restoration goals
These items affect safety-critical systems. Installation should be carried out by a qualified technician following model-specific procedures and torque settings. Use calibrated tools and new fasteners where specified. If carrying out work at home, protect adjacent panels and trim, confirm correct mounting clips and seals, and recheck fasteners after initial running.
