TOPRAN 638 671 Wheel Speed Sensor

Compatible with MERCEDES-BENZ VITO / MIXTO Furgons (W639) , MERCEDES-BENZ VITO Autobuss (W639) , MERCEDES-BENZ VIANO (W639) Show more info
This TOPRAN wheel speed sensor is designed to accurately measure the rotational speed of your vehicle's wheels. Ensure proper ABS and traction control system function.
15.03 EUR
inc. VAT 21%
In stock 5
Delivery 1 day (13.05.2026)
PN 638 671
Make TOPRAN

The TOPRAN 638 671 wheel speed sensor is a crucial component for modern vehicle safety systems. It precisely monitors the rotation of each wheel, providing vital data to the Anti-lock Braking System (ABS) and Electronic Stability Program (ESP). By accurately detecting variations in wheel speed, this sensor allows your vehicle's computer to make real-time adjustments, preventing wheel lock-up during braking and maintaining stability during cornering. A malfunctioning wheel speed sensor can lead to illuminated ABS or ESP warning lights on your dashboard, and compromised safety system performance. This TOPRAN sensor is engineered for reliable performance and durability, ensuring it meets the demanding requirements of your vehicle's braking and stability control systems. Proper installation is key to its effective operation and the overall safety of your driving experience.

  • Measures wheel rotational speed accurately.
  • Essential for ABS and ESP functionality.
  • Helps maintain vehicle stability and control.
  • Direct replacement for original equipment.
  • Ensures proper operation of safety systems.
  • Durable construction for long-lasting performance.
  • Part of the TOPRAN range of quality automotive components.
Installation side
Front axle on the left
Installation side
Front axle right
Number of pin contacts
2
Additional article/Additional info 2
with wire
Length [mm]
310
Overall length [mm]
880
Braking dynamics/Movement dynamics
Vehicles with ABS
  • MERCEDES-BENZ
    • VITO / MIXTO Furgons (W639)
      • 110 CDI (639.601, 639.603, 639.605) (70kW/95PS)
      • 113 CDI (639.601, 639.603, 639.605) (100kW/136PS)
      • 116 CDI (639.601, 639.603, 639.605) (120kW/163PS)
      • 122 CDI (639.601, 639.603, 639.605) (165kW/224PS)
      • 115 CDI (639.601, 639.603, 639.605) (110kW/150PS)
      • 111 CDI (639.601, 639.603, 639.605) (80kW/109PS)
      • 119 (639.601, 639.603, 639.605) (140kW/190PS)
      • 122 (639.601, 639.603, 639.605) (160kW/218PS)
      • 109 CDI (639.601, 639.603, 639.605) (65kW/88PS)
      • 111 CDI (639.601, 639.603) (85kW/116PS)
      • 120 CDI (639.601, 639.603, 639.605) (150kW/204PS)
      • 126 (639.601, 639.603, 639.605) (190kW/258PS)
      • 109 CDI (639.601, 639.603, 639.605) (70kW/95PS)
      • 123 (639.601) (170kW/231PS)
    • VITO Autobuss (W639)
      • 110 CDI (639.701, 639.703, 639.705) (70kW/95PS)
      • 113 CDI (639.701, 639.703, 639.705) (100kW/136PS)
      • 116 CDI (639.701, 639.703, 639.705) (120kW/163PS)
      • 122 CDI (639.701, 639.703, 639.705) (165kW/224PS)
      • 119 (639.701, 639.703, 639.705) (140kW/190PS)
      • 111 CDI (639.701, 639.703, 639.705) (80kW/109PS)
      • 115 CDI (639.701, 639.703, 639.705) (110kW/150PS)
      • 122 (639.701, 639.703, 639.705) (160kW/218PS)
      • 109 CDI (639.701, 639.703, 639.705) (65kW/88PS)
      • 123 (639.701) (170kW/231PS)
      • 109 CDI 4x4 (639.701) (70kW/95PS)
      • 126 (639.701, 639.703, 639.705) (190kW/258PS)
      • 111 CDI (639.701, 639.703, 639.705) (85kW/116PS)
      • 120 CDI (639.701, 639.703, 639.705) (150kW/204PS)
    • VIANO (W639)
      • CDI 2.2 (639.811, 639.813, 639.815, 639.711, 639.713) (100kW/136PS)
      • CDI 2.2 (639.811, 639.813, 639.815, 639.711, 639.713) (120kW/163PS)
      • CDI 3.0 (639.811, 639.813, 639.815) (165kW/224PS)
      • 3.2 (639.711, 639.811, 639.813) (140kW/190PS)
      • 3.2 (639.713, 639.813, 639.815) (160kW/218PS)
      • CDI 2.2 (639.711, 639.713, 639.811, 639.813, 639.815) (110kW/150PS)
      • 3.7 (639.815) (170kW/231PS)
      • CDI 3.0 (639.811, 639.813, 639.815) (150kW/204PS)
      • CDI 2.2 (639.711, 639.713, 639.811, 639.813, 639.815) (85kW/116PS)
      • 3.5 (639.811, 639.813, 639.815) (190kW/258PS)
      • CDI 2.2 (639.711, 639.713) (70kW/95PS)
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