TOPRAN 503 168 Vacuum Pump, Brake System

Compatible with BMW 3 Touring (E91) , BMW 3 Compact (E46) , BMW 3 (E46) 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's braking needs.
81.43 EUR
inc. VAT 21%
In stock 8
Delivery 1 day (14.05.2026)
PN 503 168
Make TOPRAN

The TOPRAN 503 168 is a high-quality vacuum pump specifically engineered for automotive brake systems. It plays a crucial role in generating the vacuum necessary for power brake assistance, contributing to a responsive and safe braking 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. Regular maintenance and replacement of worn vacuum pumps are essential for optimal braking performance and safety. Choosing a TOPRAN part means opting for reliability and performance. This vacuum pump is manufactured to meet stringent quality standards, providing a dependable solution for your brake system repair or maintenance needs. Ensure your vehicle's braking system functions at its best with this essential component.

  • Designed for brake system applications
  • Ensures proper vacuum generation for power brakes
  • High-quality construction for durability
  • Direct fit replacement part
  • Contributes to safe and responsive braking
  • Manufactured by TOPRAN for reliability
  • Essential for maintaining braking performance
Types of pumps
Vane pump
Operating mode
mechanical
Additional article/Additional information
with gasket
Housing material
Aluminum
  • BMW
    • 3 Touring (E91)
      • 318 i (100kW/136PS)
      • 320 i (110kW/150PS)
      • 318 i (95kW/129PS)
    • 3 Compact (E46)
      • 316 ti (85kW/115PS)
      • 318 ti (105kW/143PS)
    • 3 (E46)
      • 318 i (105kW/143PS)
      • 316 i (85kW/115PS)
    • 3 Coupe (E46)
      • 318 Ci (105kW/143PS)
      • 318 Ci (110kW/150PS)
    • 3 Touring (E46)
      • 318 i (105kW/143PS)
      • 316 i (85kW/115PS)
    • 3 Kabriolets (E46)
      • 318 Ci (105kW/143PS)
      • 318 Ci (110kW/150PS)
    • 3 (E90)
      • 320 i (110kW/150PS)
      • 318 i (95kW/129PS)
    • Z4 Roadster (E85)
      • 2.0 i (110kW/150PS)
    • X3 (E83)
      • 2.0 i (110kW/150PS)
    • 1 (E81)
      • 120 i (115kW/156PS)
    • X1 (E84)
      • sDrive 18 i (110kW/150PS)
    • 1 Kabriolets (E88)
      • 120 i (115kW/156PS)
    • 1 (E87)
      • 118 i (95kW/129PS)
      • 120 i (110kW/150PS)
      • 120 i (115kW/156PS)
    • 5 (E60)
      • 520 i (115kW/156PS)
    • 3 Kabriolets (E93)
      • 320 i (115kW/156PS)
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