Window Regulator Mechanism

Compatible with MERCEDES-BENZ 124 Sedans (W124) , MERCEDES-BENZ E-CLASS (W124) , MERCEDES-BENZ 124 T-Model (S124) Show more info
This window regulator mechanism is designed for reliable operation of your vehicle's side window.
19.37 EUR
inc. VAT 21%
In stock 8
Delivery 1 day (14.05.2026)
PN 401 428
Make TOPRAN

Ensure smooth and dependable window operation with this high-quality window regulator mechanism. Engineered for durability and precise fitment, it replaces your original part to restore full functionality. This mechanism is built to withstand daily use, providing a long-lasting solution for any issues with your power or manual window system. Installation is straightforward, making it an ideal choice for DIY repairs or professional servicing. Trust in its robust construction to deliver consistent performance, allowing you to easily raise and lower your car's window with confidence.

  • Direct replacement for original part
  • Ensures smooth window operation
  • Durable construction for longevity
  • Restores full window functionality
  • Designed for precise fitment
  • Reliable performance for daily use
Installation side
front right
Operating mode
handles
Window regulator mechanism
Lifting mechanism with two arms connected by joints
cross-reference numbers
401 427
  • MERCEDES-BENZ
    • 124 Sedans (W124)
      • 200 (124.020) (80kW/109PS)
      • 200 E (124.021) (90kW/122PS)
      • 230 E (124.023) (100kW/136PS)
      • 260 E 4-matic (124.226) (118kW/160PS)
      • 260 E (124.026) (118kW/160PS)
      • 300 E (138kW/188PS)
      • 300 E (124.030) (132kW/180PS)
      • 300 E 4-matic (124.230) (132kW/180PS)
      • 200 D (124.120) (55kW/75PS)
      • 250 D (124.125) (69kW/94PS)
      • 250 Turbo-D (124.128) (93kW/126PS)
      • 300 D 4-matic (124.330) (83kW/113PS)
      • 300 D (124.130) (83kW/113PS)
      • 300 Turbo-D 4-matic (124.333) (108kW/147PS)
      • 300 Turbo-D (124.133) (108kW/147PS)
      • 200 E (124.019) (100kW/136PS)
      • 220 E (124.022) (110kW/150PS)
      • 280 E (124.028) (145kW/197PS)
      • 320 E (124.032) (162kW/220PS)
    • E-CLASS (W124)
      • E 250 D (124.126, 124.129) (83kW/113PS)
      • E 300 D (124.131) (100kW/136PS)
      • E 200 (124.019) (100kW/136PS)
      • E 220 (124.022) (110kW/150PS)
      • E 280 (124.028) (145kW/197PS)
      • E 320 (124.032) (162kW/220PS)
      • E 200 D (124.120) (55kW/75PS)
      • E 250 Turbo-D (124.128) (93kW/126PS)
      • E 300 Turbo-D 4-matic (124.333) (108kW/147PS)
      • E 300 Turbo-D (124.133) (108kW/147PS)
      • E 300 4-matic (124.230) (132kW/180PS)
    • 124 T-Model (S124)
      • 200 T (124.080) (80kW/109PS)
      • 200 TE (124.081) (87kW/118PS)
      • 230 TE (124.083) (100kW/136PS)
      • 300 TE 4-matic (124.290) (132kW/180PS)
      • 300 TE (124.090) (132kW/180PS)
      • 200 T D (124.180) (55kW/75PS)
      • 250 T D (124.185) (69kW/94PS)
      • 300 T D (124.190) (83kW/113PS)
      • 300 T Turbo-D 4-matic (124.393) (105kW/143PS)
      • 220 TE (124.082) (110kW/150PS)
      • 300 T Turbo-D (124.193) (108kW/147PS)
      • 280 TE (124.088) (145kW/197PS)
      • 200 TE (124.079) (100kW/136PS)
      • 250 TD Turbo (124.188) (93kW/126PS)
    • E-CLASS T-Model (S124)
      • E 300 TD (124.191) (100kW/136PS)
      • E 200 T (124.079) (100kW/136PS)
      • E 220 T (124.082) (110kW/150PS)
      • E 250 TD (124.186) (83kW/113PS)
      • E 280 T (124.088) (142kW/193PS)
      • E 300 T Turbo-D (124.193) (108kW/147PS)
      • E 300 T 4-matic (124.290) (132kW/180PS)
      • E 300 T Turbo-D 4-matic (124.393) (108kW/147PS)
      • E 250 Turbo D (93kW/126PS)
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