Window Regulator Mechanism

Compatible with VW PASSAT B3/B4 (3A2, 35I) , VW PASSAT B3/B4 Variant (3A5, 35I) ,
Ensures smooth and reliable operation of your vehicle's window.
20.86 EUR
inc. VAT 21%
In stock 36
Delivery 1 day (13.05.2026)
PN 110 556
Make TOPRAN

This window regulator mechanism is designed to provide a durable and efficient solution for operating your car's side windows. Engineered for precise fitment and consistent performance, it ensures your windows move up and down smoothly. Crafted with quality materials, this mechanism is built to withstand regular use, offering a dependable replacement for a worn or broken original part. Installation is straightforward, allowing for a hassle-free repair. Maintain the comfort and functionality of your vehicle's interior with this essential window component. It is a vital part of your car's door system, contributing to overall convenience and security.

  • Direct replacement for original part
  • Ensures smooth window operation
  • Durable construction for longevity
  • Easy installation
  • Restores window functionality
  • High-quality materials
Installation side
front left
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
Lifting mechanism with two arms connected by joints
Operating mode
electric
cross-reference numbers
110 557
  • VW
    • PASSAT B3/B4 (3A2, 35I)
      • 1.6 (53kW/72PS)
      • 1.6 (55kW/75PS)
      • 1.8 (79kW/107PS)
      • 1.8 (82kW/112PS)
      • 2.0 (85kW/115PS)
      • 1.6 TD (59kW/80PS)
      • 1.9 D (50kW/68PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 1.8 G60 Syncro (118kW/160PS)
      • 2.0 16V (100kW/136PS)
      • 2.8 VR6 (128kW/174PS)
      • 2.0 16V (110kW/150PS)
      • 1.6 (74kW/101PS)
      • 1.9 TDI (81kW/110PS)
      • 1.8 16V (100kW/136PS)
      • 2.0 (79kW/107PS)
    • PASSAT B3/B4 Variant (3A5, 35I)
      • 1.6 (53kW/72PS)
      • 1.6 (55kW/75PS)
      • 1.8 (79kW/107PS)
      • 1.8 (82kW/112PS)
      • 2.0 (85kW/115PS)
      • 1.6 TD (59kW/80PS)
      • 1.9 D (50kW/68PS)
      • 1.9 TD (55kW/75PS)
      • 1.9 TDI (66kW/90PS)
      • 1.8 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 1.8 G60 Syncro (118kW/160PS)
      • 2.0 16V (100kW/136PS)
      • 2.8 VR6 (128kW/174PS)
      • 2.0 16V (110kW/150PS)
      • 1.6 (74kW/101PS)
      • 1.9 TDI (81kW/110PS)
      • 1.8 16V (100kW/136PS)
      • 2.0 (79kW/107PS)
      • 2.0 (85kW/116PS)
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