Window Regulator Mechanism

Compatible with AUDI 100 C4 Sedans (4A2) , AUDI 100 C4 Avant (4A5) , AUDI A6 C4 (4A2) Show more info
Restores the functionality of your car's window system. Ensures smooth and reliable operation of your power or manual window.
20.50 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (13.05.2026)
PN 110 450
Make TOPRAN

This window regulator mechanism is designed to replace your original part, bringing back the smooth operation of your vehicle's window. Whether your original mechanism has failed due to wear and tear or damage, this component is engineered for a precise fit and reliable performance. It is crucial for the everyday convenience and security of your vehicle, allowing you to easily open and close your windows. Installation is straightforward, designed to integrate seamlessly with your vehicle's existing door hardware. Ensure your car's windows operate as intended with this quality replacement part.

  • Direct replacement for original equipment
  • Ensures proper window movement
  • Restores manual or power window function
  • Built for durability and long-lasting performance
  • Designed for a precise fit
  • Easy installation
Installation side
front right
Vehicle equipment
For vehicles with electric window lifters
Additional article/Additional information
without electric motor
Vehicle designed for left-/right-hand traffic
For left side steering control
Vehicle designed for left-/right-hand traffic
For right-hand drive (steering wheel on the right side)
Window regulator mechanism
Single rail lifting mechanism
Operating mode
electric
cross-reference numbers
110 449
  • AUDI
    • 100 C4 Sedans (4A2)
      • 2.4 D (60kW/82PS)
      • 2.5 TDI (85kW/115PS)
      • 2.0 (74kW/100PS)
      • 2.0 E (85kW/115PS)
      • 2.3 E (98kW/133PS)
      • 2.6 (110kW/150PS)
      • 2.8 E (128kW/174PS)
      • 2.6 (102kW/139PS)
      • 2.0 E 16V (103kW/140PS)
    • 100 C4 Avant (4A5)
      • 2.5 TDI (85kW/115PS)
      • 2.0 E (74kW/100PS)
      • 2.0 E (85kW/115PS)
      • 2.6 (110kW/150PS)
      • 2.3 E (98kW/133PS)
      • 2.8 E (128kW/174PS)
      • 2.4 D (60kW/82PS)
      • 2.0 E 16V (103kW/140PS)
    • A6 C4 (4A2)
      • 1.9 TDI (66kW/90PS)
      • 2.0 (74kW/100PS)
      • 2.0 (85kW/115PS)
      • 2.0 16V (103kW/140PS)
      • 2.6 (110kW/150PS)
      • 2.8 (128kW/174PS)
      • 2.5 TDI (85kW/116PS)
      • 2.0 16V quattro (103kW/140PS)
      • 2.6 quattro (110kW/150PS)
      • 2.8 quattro (128kW/174PS)
      • 2.3 (98kW/133PS)
      • 2.3 quattro (98kW/133PS)
      • 2.6 (102kW/139PS)
    • A6 C4 Avant (4A5)
      • 1.9 TDI (66kW/90PS)
      • 2.5 TDI (103kW/140PS)
      • 2.0 (85kW/115PS)
      • 2.0 16V (103kW/140PS)
      • 2.6 (110kW/150PS)
      • 2.8 (128kW/174PS)
      • 2.5 TDI (85kW/116PS)
      • 2.0 16V quattro (103kW/140PS)
      • 2.8 quattro (128kW/174PS)
      • 2.5 TDI quattro (103kW/140PS)
      • 2.3 (98kW/133PS)
      • 2.3 quattro (98kW/133PS)
      • 2.6 quattro (110kW/150PS)
      • 2.6 (102kW/139PS)
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