TOPRAN 503 406 Window Regulator Switch

Compatible with BMW X5 (E70) , BMW X6 (E71, E72) , BMW 3 Touring (E91) Show more info
Direct replacement window regulator switch for precise control of your vehicle's power windows.
9.45 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (14.05.2026)
PN 503 406
Make TOPRAN

Restore the functionality of your power windows with this high-quality window regulator switch from TOPRAN. Designed to meet original equipment specifications, this switch ensures reliable operation for smooth raising and lowering of your vehicle's windows. This switch is engineered for a perfect fit and easy installation, making it a straightforward replacement for your worn or damaged original part. Experience consistent performance and regain full control over your car's window system. TOPRAN is known for producing durable and dependable automotive components. This window regulator switch is built to withstand daily use, providing a long-lasting solution for your car's needs.

  • Direct fit replacement for original equipment
  • Ensures reliable power window operation
  • Durable construction for longevity
  • Easy installation
  • Restores full window control functionality
  • Manufactured by TOPRAN
Drive type
Balancer control
Housing material
Plastic
Color
beige color
Number of pin contacts
3
  • BMW
    • X5 (E70)
      • xDrive 30 d (180kW/245PS)
      • xDrive 40 d (225kW/306PS)
      • xDrive 35 i (225kW/306PS)
      • xDrive 50 i (300kW/408PS)
      • 3.0 si (200kW/272PS)
      • 3.0 d (173kW/235PS)
      • 3.0 sd (210kW/286PS)
      • xDrive 48 i (261kW/355PS)
      • M (408kW/555PS)
      • M 50 d (280kW/381PS)
    • X6 (E71, E72)
      • xDrive 30 d (180kW/245PS)
      • xDrive 40 d (225kW/306PS)
      • xDrive 35 i (225kW/306PS)
      • xDrive 50 i (300kW/408PS)
      • xDrive 30 d (173kW/235PS)
      • xDrive 35 d (210kW/286PS)
      • M (408kW/555PS)
      • M 50 d (280kW/381PS)
    • 3 Touring (E91)
      • 318 d (100kW/136PS)
      • 318 i (100kW/136PS)
      • 316 d (85kW/116PS)
      • 320 i (110kW/150PS)
      • 325 i (160kW/218PS)
      • 330 i (190kW/258PS)
      • 320 d (120kW/163PS)
      • 330 d (170kW/231PS)
      • 325 xi (160kW/218PS)
      • 330 xi (190kW/258PS)
      • 330 xd (170kW/231PS)
      • 318 d (90kW/122PS)
      • 318 i (95kW/129PS)
      • 335 i (225kW/306PS)
      • 335 d (210kW/286PS)
      • 320 d (110kW/150PS)
      • 325 d (145kW/197PS)
      • 318 i (105kW/143PS)
      • 320 i (125kW/170PS)
      • 335 xi (225kW/306PS)
      • 330 i (200kW/272PS)
      • 325 i (160kW/218PS)
      • 320 d (130kW/177PS)
      • 323 i (130kW/177PS)
      • 330 d (180kW/245PS)
      • 330 d xDrive (180kW/245PS)
      • 316 i (90kW/122PS)
      • 325 i xDrive (160kW/218PS)
      • 330 i xDrive (200kW/272PS)
      • 320 d xDrive (130kW/177PS)
      • 320 d (135kW/184PS)
      • 320 d xDrive (135kW/184PS)
      • 325 d (150kW/204PS)
      • 323 i (140kW/190PS)
      • 330 i (200kW/272PS)
    • 3 (E90)
      • 318 d (100kW/136PS)
      • 320 i (110kW/150PS)
      • 325 i (160kW/218PS)
      • 330 i (190kW/258PS)
      • 320 d (120kW/163PS)
      • 318 i (95kW/129PS)
      • 318 d (90kW/122PS)
      • 330 d (170kW/231PS)
      • 325 xi (160kW/218PS)
      • 330 xi (190kW/258PS)
      • 330 xd (170kW/231PS)
      • 320 si (127kW/173PS)
      • 335 i (225kW/306PS)
      • 335 d (210kW/286PS)
      • 325 d (145kW/197PS)
      • 318 i (105kW/143PS)
      • 318 d (105kW/143PS)
      • 335 xi (225kW/306PS)
      • 325 i (160kW/218PS)
      • 325 xi (160kW/218PS)
      • 320 i (125kW/170PS)
      • 320 d (130kW/177PS)
      • 330 i (200kW/272PS)
      • 330 xi (200kW/272PS)
      • M3 (309kW/420PS)
      • 316 i (85kW/115PS)
      • 323 i (130kW/177PS)
      • 330 d (180kW/245PS)
      • 330 d xDrive (180kW/245PS)
      • 316 i (90kW/122PS)
      • 335 i xDrive (225kW/306PS)
      • 320 d xDrive (130kW/177PS)
      • 316 d (85kW/116PS)
      • 320 d (135kW/184PS)
      • 320 d xDrive (135kW/184PS)
      • 325 d (150kW/204PS)
      • 330 i (200kW/272PS)
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