Commodore VZ Sedan Regulators: Front and Rear Have Different Mechanisms and Plugs

The selected VZ front-left regulator uses a scissor-arm mechanism; the selected rear units use rail-and-cable layouts. All three offers contain electric motors, but a shared two-pin description does not identify the same assembly.

Start with the exact door on the listed VZ sedan, 08/2004–07/2006. These offers do not establish VE/VF, ute or earlier-series fitment.

Keep door position, reference and plug together

Selected doorReferencePictured connector version
Rear left / passenger92178265Two-pin black oval
Rear right / driver92178264Two-pin black oval
Front left / passenger92178257Two-pin white rectangular

The selected rear-left regulator with motor and rear-right regulator with motor are separate handed assemblies. The similar plug description does not make them interchangeable.

Read the rear rail, carriers and cable path

VZ rear-left regulator gallery view showing the rail, cable path, motor and glass carriers
Actual rear-left product-gallery view. Compare the complete handed rail assembly, not only its motor.
VZ rear-right regulator gallery view showing its rail, cable path and motor
Actual rear-right product-gallery view. Establish the viewing orientation before comparing attachment positions.

Compare the original reference, rail layout, cable path, carriers, motor and mounting points. Align the views before interpreting the rail’s left/right appearance. An image rotated on a white background does not define which vehicle door it fits.

Compare the front scissor assembly separately

VZ front-left regulator gallery view showing the scissor arms, sector gear and motor
Actual front-left product-gallery view. This scissor assembly is a different configuration from the rear rail units.

The front-left regulator with motor requires its own check of the scissor arms, sector gear, motor, mounting points and two-pin white rectangular connector. Match the keying and contacts; colour alone is not a complete connector test.

Check the assembly contents

Each selected offer contains one regulator with motor and attached lead. Door glass, trim, switch, rivets and installation hardware are excluded. A mechanism-only offer or manual winder is a different package.

Send the build month, sedan confirmation, door position, original reference and accessible photographs of the complete assembly and plug. The workshop should diagnose the window complaint separately and use the vehicle-specific service procedure for glass support, access and fitting.

Prepared from application records and the linked product photographs. The featured workshop scene is an AI-generated editorial illustration. Information reviewed on 3 November 2026.

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