TOPRAN 638 977 Brake Pad Wear Indicator

Compatible with BMW X4 (G02, F98) ,
This brake pad wear indicator from TOPRAN ensures you are alerted when your brake pads need replacing, maintaining optimal braking performance.
5.47 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (27.03.2026)
PN 638977
Make TOPRAN

The TOPRAN 638 977 Brake Pad Wear Indicator is a crucial safety component designed to notify you when your brake pads have reached their minimum thickness. Proper functioning of this indicator is essential for timely brake maintenance, preventing potential damage to brake discs and ensuring consistent stopping power. This part is engineered to meet stringent quality standards, providing reliable performance and accurate signaling. Replacing worn brake pads and ensuring the wear indicator is functional is a key aspect of vehicle safety and maintenance. Ensure your vehicle's braking system remains in top condition by fitting this quality wear indicator. It serves as an early warning system, allowing for proactive replacement of brake pads before they become dangerously thin.

  • Direct replacement for original equipment.
  • Ensures timely notification of brake pad wear.
  • Helps prevent damage to brake discs.
  • Contributes to maintaining optimal braking performance.
  • Manufactured by TOPRAN for reliability.
  • Essential safety component for your braking system.
Installation side
Rear axle
Installation side
installed on only one side
Additional article/Additional info 2
with wire
Length [mm]
763
Wear sensor
Replace the warning contact together with the brake pads
Brake type
Disc brake mechanism
  • BMW
    • X4 (G02, F98)
      • xDrive 20 i (135kW/184PS)
      • xDrive 30 i (185kW/252PS)
      • xDrive M40 i (260kW/354PS)
      • xDrive 20 d (140kW/190PS)
      • xDrive 25 d (170kW/231PS)
      • xDrive M40 d (240kW/326PS)
      • xDrive 30 d (195kW/265PS)
      • xDrive 20 d (120kW/163PS)
      • xDrive 30 d (183kW/249PS)
      • xDrive M40 i (265kW/360PS)
      • xDrive 20 d Mild-Hybrid (120kW/163PS)
      • xDrive 20 d Mild-Hybrid (140kW/190PS)
      • xDrive 30 d Mild-Hybrid (183kW/249PS)
      • xDrive 30 d Mild-Hybrid (210kW/286PS)
      • xDrive M40 d Mild-Hybrid (250kW/340PS)
      • xDrive M40 i (285kW/387PS)
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