Guide Piece for Sunroof. Porsche 928  ❭  92856426703

Sunroof Guide Piece – Sliding Block for Roof Mechanism, Left and Right
Sold each - 2 required per car

High-quality sunroof guide piece designed for all Porsche 928 models equipped with a sunroof.

This component functions as a sliding block within the sunroof mechanism, ensuring smooth and controlled movement of the sunroof panel along its guide rails. It plays a critical role in maintaining alignment and proper operation of the sunroof system.

Fits:

• Porsche 928 4.5L 1978-82
• Porsche 928S 4.7L 1981-83
• 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 12

Manufactured from durable materials, this guide piece is engineered to withstand repeated movement, friction, and environmental exposure while maintaining consistent performance.

A direct replacement part, this sunroof sliding guide is essential for restoring smooth operation and preventing binding or misalignment within the roof mechanism.

Note:
Two pieces are required per sunroof.

Key Features

• Direct replacement sunroof guide piece / sliding block
• Suitable for all Porsche 928 models with sunroof
• Ensures smooth movement of the sunroof panel
• Designed for sunroof guide rail mechanism
• Durable construction for long-term performance
• OEM-style fit and function

Function and Purpose

This guide piece acts as a sliding interface within the sunroof mechanism.

It helps to:

• Maintain smooth opening and closing of the sunroof
• Ensure correct alignment of the sunroof panel
• Reduce friction within guide rails
• Prevent jamming or uneven movement

Why Replace Your Sunroof Guide Piece

Over time, sliding components can wear due to friction and use.

Common issues include:

• Worn or damaged sliding surfaces
• Increased resistance or sticking during operation
• Misalignment of the sunroof panel
• Noisy or uneven movement

Replacing the guide pieces restores smooth function and improves overall reliability of the sunroof system.

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Related, superseded, cross reference or alternative numbers for comparison.

92856426703

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