Window Lifters | Motors

Guide Piece Upper for Window Guide Tube.
Sold each 

Diagram Ref No 1

What This Product Does

The guide piece forms part of the window mechanism, helping guide movement as the glass is raised or lowered. Identify the component required before dismantling or replacing other parts of the assembly.

Technical Details

• Brand: Porsche
• Component: guide piece
• Supplied application: Porsche 928, 1978–1995

Symptoms of Fault

Uneven window travel, clicking noises or glass that will not move can indicate a problem within the window assembly. These symptoms do not identify the guide piece alone; inspect the guides, lifter and motor before deciding which component needs replacement.

Why Replacement Matters

Renewing a damaged guide component addresses wear within the window mechanism while retaining the intended assembly specification. Check surrounding components during the repair so that an unrelated lifter or motor fault is not overlooked.

FAQs

Is this a complete window regulator?
No. The supplied product is a guide piece, not a complete regulator or electric motor.

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Related, superseded, cross reference or alternative numbers for comparison.

9285372

The product you are viewing cross references to these numbers

Roller window lift mechanism. 
Sold each - 2 required per car

Fits:
Porsche 928 - 1983 to 1995

Plastic roller located on the window regulator arm

Diagram ref no 1C

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Related, superseded, cross reference or alternative numbers for comparison.

92853791800

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Window motor. 

Fits:
Porsche 928 1978 - 1986


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Related, superseded, cross reference or alternative numbers for comparison.

92862401

The product you are viewing cross references to these numbers

The Porsche window regulator pin is a mechanical component used in the Porsche 928 window-lifter mechanism. It is intended for repairs where inspection confirms wear or damage to the existing pin.

Fits

• Porsche 928S 4.7L 1983
• Porsche 928S2 4.7L 1984–86
• Porsche 928S4 5.0L 1987–92
• Porsche 928GT 5.0L 1989–91
• Porsche 928GTS 5.4L 1992–95

Diagram Ref No 4

Check fitment for your specific vehicle (model, year, engine) before ordering.

What Is This Part?
This pin is a small mechanical fitting within the window regulator assembly. The regulator is the mechanism that raises and lowers the door glass, working with the window motor and the associated guides. The pin forms part of that mechanical arrangement alongside the regulator roller and guide components. Its condition should be checked during window-lifter repairs, particularly where wear or damage is found around the pin and its seating.

What Does This Part Do?

• Forms part of the regulator mechanism: Provides a mechanical connection within the window-lifter assembly.
• Works with neighbouring components: Functions alongside the regulator roller and guides as the mechanism moves the glass.
• Supports a targeted repair: Allows a damaged pin to be renewed when inspection shows the surrounding mechanism remains serviceable.

Why Replace This Part?
Replacement is appropriate when the existing pin is worn, bent, damaged or no longer seats correctly in the mechanism. Wear at a mechanical connection can introduce unwanted play, so the condition of the pin and the parts it engages should be assessed together.

Replacing the pin alone will not resolve every window fault. Check the roller, guides, regulator and motor before deciding which components need attention. If the pin remains undamaged and fits correctly, window-system symptoms alone are not a reason to replace it.

When to Replace This Part?

• Visible damage: The pin is bent, broken or damaged during removal.
• Wear at the connection: Inspection identifies wear on the pin or excessive play where it fits.
• Poor seating: The pin cannot be correctly located or retained; inspect its mating components as well.
• Window movement problems: Uneven travel, clicking or glass that will not move warrants inspection of the complete window system before selecting repair parts.

Where Is This Part Fitted?
Location: Within the door, as part of the mechanical window-lifter assembly alongside the regulator roller and guide components.

Product Summary

• Product: Window regulator pin.
• Brand: Porsche.
• Part number: 92853791700.
• Purpose: Replacement mechanical pin for an inspected window-lifter repair.

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

92853791700

The product you are viewing cross references to these numbers