Auxiliary Water Pump

Compatible with BMW 1 (F20) , BMW 3 (F30, F80) , BMW 1 (F21) Show more info
NRF auxiliary water pump for cooling system circulation. Ensures efficient engine temperature management.
41.13 EUR
inc. VAT 21%
In stock 8
Delivery 1 day (14.05.2026)
PN 390045
Make NRF
EAN 8718042360045

This NRF auxiliary water pump (part code 390045) is designed to circulate coolant within your vehicle's engine, playing a crucial role in maintaining optimal operating temperatures. Proper functioning of the auxiliary pump is essential for preventing overheating, especially during idle or low-speed driving conditions where the main engine fan may not provide sufficient airflow. It works in conjunction with the primary cooling system to ensure consistent heat dissipation. NRF is a reputable brand known for its quality cooling system components. This pump is engineered for reliable performance and durability, providing a dependable solution for your vehicle's cooling needs.

  • NRF auxiliary water pump
  • Part code: 390045
  • Circulates coolant for engine temperature regulation
  • Essential for preventing overheating
  • Ensures consistent heat dissipation
  • Durable and reliable performance
  • High-quality cooling system component
Operating mode
electric
Additional article/Additional info 2
with suspension parts
  • BMW
    • 1 (F20)
      • 116 i (100kW/136PS)
      • 118 i (125kW/170PS)
      • 114 i (75kW/102PS)
      • 118 i (100kW/136PS)
      • 120 i (130kW/177PS)
    • 3 (F30, F80)
      • 316 i (100kW/136PS)
      • 320 i (125kW/170PS)
    • 1 (F21)
      • 114 i (75kW/102PS)
      • 116 i (100kW/136PS)
      • 118 i (125kW/170PS)
      • 118 i (100kW/136PS)
      • 120 i (130kW/177PS)
    • 3 Touring (F31)
      • 316 i (100kW/136PS)
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