TOPRAN 503 172 Vacuum Pump, Brake System

Compatible with BMW 1 (F20) , BMW X1 (E84) , BMW 5 (F10) Show more info
This TOPRAN vacuum pump is designed for the brake system, ensuring reliable operation. It is a direct replacement part for your vehicle.
85.93 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (14.05.2026)
PN 503 172
Make TOPRAN

The TOPRAN 503 172 is a high-quality vacuum pump specifically engineered for automotive brake systems. It plays a crucial role in generating the vacuum needed for power brake assistance, contributing to a safer and more comfortable driving experience. Crafted with durable materials, this pump is built to withstand the demanding conditions within the engine bay. Its precise design ensures a perfect fit and seamless integration with your vehicle's existing brake system components. Proper functioning of the vacuum pump is essential for maintaining adequate braking performance, especially during emergency stops. Choosing a TOPRAN component means opting for reliability and performance. This vacuum pump is manufactured to meet stringent quality standards, offering a dependable solution for maintaining or restoring your vehicle's braking efficiency. Regular checks and timely replacement of worn vacuum pumps can prevent potential braking issues.

  • Designed for brake system applications
  • Ensures proper vacuum generation for power brakes
  • Durable construction for long-lasting performance
  • Direct fit replacement part
  • Enhances braking responsiveness and safety
  • Manufactured by TOPRAN for quality assurance
  • Essential for maintaining brake assist function
Operating mode
mechanical
Housing material
Aluminum
  • BMW
    • 1 (F20)
      • 125 i (160kW/218PS)
    • X1 (E84)
      • xDrive 28 i (180kW/245PS)
      • sDrive 20 i (135kW/184PS)
      • xDrive 20 i (135kW/184PS)
      • sDrive 16 i (105kW/143PS)
    • 5 (F10)
      • 520 i (135kW/184PS)
      • 528 i (180kW/245PS)
      • 528 i xDrive (180kW/245PS)
    • 5 Touring (F11)
      • 520 i (135kW/184PS)
      • 528 i (180kW/245PS)
      • 528 i xDrive (180kW/245PS)
    • Z4 Roadster (E89)
      • sDrive 20 i (135kW/184PS)
      • sDrive 28 i (180kW/245PS)
      • sDrive 18 i (115kW/156PS)
    • X3 (F25)
      • xDrive 20 i (135kW/184PS)
      • xDrive 28 i (180kW/245PS)
    • 3 (F30, F80)
      • 328 i (180kW/245PS)
      • 320 i (135kW/184PS)
      • 320 i xDrive (135kW/184PS)
    • 1 (F21)
      • 125 i (160kW/218PS)
    • X4 (F26)
      • xDrive 28 i (180kW/245PS)
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