TOPRAN 503 171 Vacuum Pump, Brake System

Compatible with BMW 5 (F10) , BMW 5 Touring (F11) , BMW 3 Coupe (E92) Show more info
This TOPRAN vacuum pump is designed for the brake system, ensuring reliable operation. It is a direct replacement for your vehicle's original part.
59.64 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (14.05.2026)
PN 503 171
Make TOPRAN

The TOPRAN 503 171 is a high-quality vacuum pump specifically engineered for automotive brake systems. It plays a crucial role in the power brake assist, allowing for easier and more effective braking. Crafted with durable materials, this pump is built to withstand the demanding conditions within the engine bay. Its precise manufacturing ensures a perfect fit and seamless integration with your vehicle's existing brake components. Replacing a faulty vacuum pump is essential for maintaining optimal braking performance and safety. The TOPRAN 503 171 offers a dependable solution to restore your brake system's functionality.

  • Designed for brake system applications
  • Ensures proper power brake assist
  • High-quality construction for durability
  • Direct fit for easy installation
  • Restores optimal braking performance
  • Part code: 503 171
  • Brand: TOPRAN
Operating mode
mechanical
Additional article/Additional information
with gasket
Housing material
Aluminum
  • BMW
    • 5 (F10)
      • 530 i (200kW/272PS)
      • 523 i (150kW/204PS)
      • 528 i (190kW/258PS)
    • 5 Touring (F11)
      • 530 i (200kW/272PS)
      • 523 i (150kW/204PS)
      • 528 i (190kW/258PS)
    • 3 Coupe (E92)
      • 335 i (225kW/306PS)
      • 325 i (160kW/218PS)
      • 325 xi (160kW/218PS)
      • 335 xi (225kW/306PS)
      • 330 i xDrive (200kW/272PS)
      • 330 i (200kW/272PS)
    • 3 (E90)
      • 335 i (225kW/306PS)
      • 335 xi (225kW/306PS)
      • 325 i (160kW/218PS)
      • 325 xi (160kW/218PS)
      • 330 i (200kW/272PS)
      • 330 xi (200kW/272PS)
    • 3 Touring (E91)
      • 335 i (225kW/306PS)
      • 335 xi (225kW/306PS)
      • 330 i (200kW/272PS)
      • 325 i (160kW/218PS)
      • 325 i xDrive (160kW/218PS)
      • 330 i xDrive (200kW/272PS)
    • 3 Kabriolets (E93)
      • 325 i (160kW/218PS)
      • 330 i (200kW/272PS)
      • 335 i (225kW/306PS)
    • 5 (E60)
      • 525 i (160kW/218PS)
      • 530 i (200kW/272PS)
      • 525 i xDrive (160kW/218PS)
      • 530 i xDrive (200kW/272PS)
      • 523 i (140kW/190PS)
    • 5 Touring (E61)
      • 530 i (200kW/272PS)
      • 525 i (160kW/218PS)
      • 525 xi (160kW/218PS)
      • 530 i xDrive (200kW/272PS)
      • 523 i (140kW/190PS)
    • 1 Coupe (E82)
      • 135 i (225kW/306PS)
    • 1 Kabriolets (E88)
      • 135 i (225kW/306PS)
    • 6 (E63)
      • 630 i (200kW/272PS)
    • 6 Kabriolets (E64)
      • 630 i (200kW/272PS)
    • 7 (F01, F02, F03, F04)
      • 740 i, Li (240kW/326PS)
    • X6 (E71, E72)
      • xDrive 35 i (225kW/306PS)
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