AIC 54721 Brake Pad Wear Sensor

Compatible with BMW 3 (E90) , BMW 3 Touring (E91) , BMW 1 Coupe (E82) Show more info
This AIC 54721 is a brake pad wear sensor designed to alert you when your brake pads need replacement. It ensures your vehicle's braking system operates safely and efficiently.
5.66 EUR
inc. VAT 21%
In stock 8
Delivery 1 day (14.09.2026)
PN 54721
Make AIC
EAN 4046283547210

The AIC 54721 brake pad wear sensor is a crucial safety component for your vehicle's braking system. It monitors the thickness of your brake pads and provides an early warning when they have worn down to a critical level. This sensor is designed to integrate seamlessly with compatible braking systems, ensuring accurate readings and timely alerts. Replacing worn brake pads is essential for maintaining optimal braking performance and preventing damage to other brake components. By installing the AIC 54721, you can have peace of mind knowing that you will be notified before your brake pads reach a point where they could compromise your safety or lead to more costly repairs.

  • Brake pad wear sensor
  • Part code: 54721
  • Brand: AIC
  • Monitors brake pad thickness
  • Provides early warning for replacement
  • Ensures safe braking operation
  • Helps prevent further brake system damage

Properties

Brake type
Disc brake mechanism
Installation side
Front axle
Length [mm]
640
  • BMW
    • 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)
      • 320 si (127kW/173PS)
      • 325 d (145kW/197PS)
      • 318 i (105kW/143PS)
      • 318 d (105kW/143PS)
      • 320 i (125kW/170PS)
      • 316 i (85kW/115PS)
      • 316 i (90kW/122PS)
      • 316 d (85kW/116PS)
      • 325 d (150kW/204PS)
    • 3 Touring (E91)
      • 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)
      • 318 d (90kW/122PS)
      • 318 i (95kW/129PS)
      • 320 d (110kW/150PS)
      • 325 d (145kW/197PS)
      • 318 i (105kW/143PS)
    • 1 Coupe (E82)
      • 118 d (100kW/136PS)
      • 120 d (130kW/177PS)
      • 123 d (150kW/204PS)
      • 125 i (160kW/218PS)
      • 120 d (120kW/163PS)
      • 120 i (125kW/170PS)
      • 118 d (105kW/143PS)
    • 1 (E81)
      • 116 i (85kW/115PS)
      • 120 d (120kW/163PS)
      • 118 i (105kW/143PS)
      • 120 i (125kW/170PS)
      • 118 d (105kW/143PS)
      • 120 d (130kW/177PS)
      • 116 i (90kW/122PS)
      • 116 i (90kW/122PS)
      • 116 d (85kW/116PS)
    • 3 Coupe (E92)
      • 325 i (160kW/218PS)
      • 330 i (200kW/272PS)
      • 325 xi (160kW/218PS)
      • 320 i (125kW/170PS)
      • 325 d (145kW/197PS)
      • 325 i (160kW/218PS)
      • 316 i (90kW/122PS)
    • 3 Kabriolets (E93)
      • 330 i (200kW/272PS)
    • 1 Kabriolets (E88)
      • 120 i (125kW/170PS)
      • 125 i (160kW/218PS)
      • 118 i (105kW/143PS)
      • 120 d (130kW/177PS)
      • 118 d (105kW/143PS)
      • 118 d (100kW/136PS)
      • 120 i (115kW/156PS)
      • 120 d (145kW/197PS)
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