Rear Spoiler Drive Unit. Porsche 996 Carrera 4S 2000-05 › 99651210910

Genuine Porsche rear spoiler drive unit this is the driving mechanism within the rear spoiler assembly.

Fits

• Porsche 996 (911) Carrera 4S 2001–2005
  
  

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

Diagram ref no 12

What This Product Does

The drive unit actuates the movable rear spoiler, providing the mechanical action needed to deploy and return it through its intended travel. It forms part of the rear-lid spoiler system rather than the exterior spoiler panels themselves.

Functions

• Provides powered actuation for the rear spoiler
• Moves the spoiler between its deployed and stowed positions
• Transfers drive movement to the movable spoiler assembly
• Supports repeatable extension and retraction
  
  

Technical Details

• Manufacturer: Porsche
• Part number: 99651210910
  
  

Symptoms of Fault

• The rear spoiler does not deploy or return when commanded
• Operation becomes intermittent
• Movement stops before the fully raised or stowed position
• The spoiler travels unevenly or feels restricted
• Abnormal clicking, grinding or mechanical noise is heard near the rear lid
  
  

Why Replacement Matters

A defective driving mechanism may leave the powered spoiler unable to complete its normal movement. Before replacing the unit, inspect the adjoining rails, buffers, fixings and electrical connections because wear, obstruction or misalignment elsewhere in the assembly can produce similar symptoms. Confirm the fitted part number and vehicle specification before installation.

FAQs

• Is this the complete rear spoiler?
  No. It is the driving mechanism within the movable spoiler assembly; spoiler panels and surrounding hardware are separate components.
• How should suitability be confirmed?
  Compare part number 99651210910 with the fitted component and verify the model, production year and spoiler specification. A VIN check is recommended where application details are uncertain.