PIERBURG Secondary Air Injection Pump 7.28124.19.0

Compatible with BMW 3 (E46) , BMW 3 Touring (E46) , BMW 3 Coupe (E46) Show more info
This PIERBURG Secondary Air Injection Pump is designed to ensure efficient emissions control. It plays a crucial role in reducing harmful pollutants from your vehicle's exhaust system.
187.18 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (30.03.2026)
PN 728124190
Make PIERBURG
EAN 4028977506727

The PIERBURG Secondary Air Injection Pump (part code 7.28124.19.0) is a vital component for modern vehicles equipped with emissions control systems. Its primary function is to inject fresh air into the exhaust system during cold starts. This process helps to quickly heat up the catalytic converter, allowing it to reach its optimal operating temperature sooner. By facilitating faster catalytic converter activation, the secondary air injection pump significantly reduces the emission of harmful pollutants like hydrocarbons (HC) and carbon monoxide (CO) during the critical warm-up phase. This contributes to meeting stringent environmental regulations and maintaining cleaner air quality. PIERBURG is a reputable brand known for its high-quality engine management components. This pump is engineered for reliable performance and durability, ensuring it meets the demanding requirements of your vehicle's emission control system. Proper functioning of this component is essential for passing emissions tests and maintaining overall engine health.

  • Genuine PIERBURG Secondary Air Injection Pump
  • Part Number: 7.28124.19.0
  • Ensures efficient catalytic converter warm-up
  • Reduces harmful exhaust emissions during cold starts
  • Contributes to meeting environmental standards
  • Designed for reliable and durable performance
  • Essential for vehicle emissions control system
Operating mode
electric
Voltage [V]
1/2"
  • BMW
    • 3 (E46)
      • 330 xi (170kW/231PS)
      • 330 i (170kW/231PS)
      • 325 i (141kW/192PS)
      • 325 xi (141kW/192PS)
    • 3 Touring (E46)
      • 330 xi (170kW/231PS)
      • 330 i (170kW/231PS)
      • 325 i (141kW/192PS)
      • 325 xi (141kW/192PS)
    • 3 Coupe (E46)
      • 330 xi (170kW/231PS)
      • 325 Ci (141kW/192PS)
      • 330 Ci (170kW/231PS)
    • 3 Kabriolets (E46)
      • 330 Ci (170kW/231PS)
      • 325 Ci (141kW/192PS)
    • 3 Compact (E46)
      • 325 ti (141kW/192PS)
    • X5 (E53)
      • 3.0 i (170kW/231PS)
    • 5 (E60)
      • 530 i (170kW/231PS)
      • 525 i (141kW/192PS)
      • 545 i (245kW/333PS)
      • M5 (373kW/507PS)
      • 520 i (115kW/156PS)
    • 5 Touring (E61)
      • 545 i (245kW/333PS)
      • M5 (373kW/507PS)
    • X3 (E83)
      • 3.0 i xDrive (170kW/231PS)
    • 6 (E63)
      • 645 Ci (245kW/333PS)
      • M (373kW/507PS)
    • 6 Kabriolets (E64)
      • 645 Ci (245kW/333PS)
      • M6 (373kW/507PS)
    • 3 (E90)
      • 320 i (110kW/150PS)
      • 318 i (95kW/129PS)
    • X1 (E84)
      • sDrive 18 i (110kW/150PS)
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