PIERBURG 7.04934.54.0 Auxiliary Water Pump

Compatible with AUDI Q7 (4MB, 4MG, 4MQ) , AUDI Q5 (FYB, FYG) , AUDI A8 D5 (4N2, 4N8, 4NC, 4NL) Show more info
This PIERBURG auxiliary water pump ensures efficient coolant circulation for your vehicle's heating system. It is designed for reliable performance and optimal thermal management.
253.16 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (30.03.2026)
PN 704934540
Make PIERBURG
EAN 4028977876837

The PIERBURG auxiliary water pump, part number 7.04934.54.0, is a critical component for maintaining your vehicle's climate control system. It is specifically designed to circulate coolant through the heater core, ensuring consistent cabin heating even when the main engine coolant pump is not operating at full capacity. Engineered by PIERBURG, a trusted name in automotive components, this pump is built to meet stringent quality standards. Its robust construction and precise design contribute to its longevity and dependable operation, providing a reliable solution for your vehicle's cooling needs. Proper functioning of the auxiliary water pump is essential for preventing fogged windows and ensuring a comfortable driving experience during colder months. Replacing a faulty pump with this high-quality PIERBURG unit will restore the efficiency of your vehicle's heating system.

  • Brand: PIERBURG
  • Part Code: 7.04934.54.0
  • Function: Auxiliary water pump for coolant circulation
  • Ensures efficient cabin heating
  • Designed for reliable and long-lasting performance
  • Direct replacement for original equipment
  • High-quality construction from PIERBURG
Operating mode
electric
Voltage [V]
1/2"
Diameter 1 [mm]
+20
Diameter 2 [mm]
+20
Water pump impeller material
Plastic
Signal type
Pulse Width Modulation
  • AUDI
    • Q7 (4MB, 4MG, 4MQ)
      • 2.0 TFSI quattro (185kW/252PS)
      • 3.0 TDI e-tron quattro (275kW/374PS)
      • 55 TFSI Mild Hybrid quattro (250kW/340PS)
      • 55 TFSI e quattro (280kW/381PS)
      • 60 TFSI e quattro (335kW/455PS)
      • 60 TFSI e quattro (340kW/462PS)
      • 55 TFSI e quattro (290kW/394PS)
      • 60 TFSI e quattro (360kW/489PS)
    • Q5 (FYB, FYG)
      • 2.0 TFSI quattro (185kW/252PS)
      • 50 TFSI e quattro (220kW/299PS)
      • 50 TFSI e quattro (220kW/299PS)
      • 55 TFSi e quattro (270kW/367PS)
    • A8 D5 (4N2, 4N8, 4NC, 4NL)
      • 55 TFSI Mild Hybrid quattro (250kW/340PS)
      • 50 TFSI Mild Hybrid quattro (4N8) (210kW/286PS)
      • 60 TFSI e quattro (330kW/449PS)
      • 60 TFSI e quattro (340kW/462PS)
    • Q8 (4MN, 4MT)
      • 55 TFSI Mild Hybrid quattro (250kW/340PS)
      • 55 TFSI e quattro (280kW/381PS)
      • 60 TFSI e quattro (340kW/462PS)
      • 55 TFSI e quattro (290kW/394PS)
      • 60 TFSI e quattro (360kW/489PS)
    • A7 Sportback (4KA)
      • 45 TFSI Mild Hybrid (180kW/245PS)
      • 45 TFSI Mild hybrid quattro (180kW/245PS)
      • 55 TFSI e quattro (270kW/367PS)
      • 50 TFSI e quattro (220kW/299PS)
      • 55 TFSI e quattro (270kW/367PS)
    • A6 C8 (4A2)
      • 45 TFSI Mild Hybrid quattro (180kW/245PS)
      • 45 TFSI Mild Hybrid (180kW/245PS)
      • 50 TFSI e quattro (220kW/299PS)
      • 55 TFSi e quattro (270kW/367PS)
    • A6 C8 Avant (4A5)
      • 45 TFSI Mild Hybrid quattro (180kW/245PS)
      • 45 TFSI Mild Hybrid (180kW/245PS)
      • 55 TFSI e quattro (270kW/367PS)
      • 50 TFSi e quattro (220kW/299PS)
    • Q5 Sportback (FYT)
      • 50 TFSI e quattro (220kW/299PS)
      • 55 TFSI e quattro (270kW/367PS)
  • BENTLEY
    • BENTAYGA (4V1)
      • 3.0 Hybrid (330kW/449PS)
      • 3.0 Hybrid (340kW/462PS)
  • VW
    • TOUAREG (CR7, RC8)
      • 3.0 eHybrid 4motion (280kW/381PS)
      • 3.0 R 4motion (340kW/462PS)
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