HEPU P421 Water Pump, Engine Cooling

Compatible with BMW 3 Touring (E91) , BMW 3 (E90) , BMW X3 (E83) Show more info
Ensures efficient engine cooling and optimal operating temperature. A vital component for maintaining engine health.
90.27 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (18.05.2026)
PN P421
Make HEPU
EAN 4250093404216

The HEPU P421 water pump is engineered to provide reliable engine cooling, preventing overheating and ensuring optimal performance. It circulates coolant throughout the engine block and radiator, dissipating excess heat. This water pump is designed for durability and consistent operation, making it a dependable choice for your vehicle's cooling system. Proper functioning of the water pump is crucial for extending the lifespan of your engine and maintaining its efficiency under various driving conditions. Regular inspection and replacement of the water pump are recommended as part of routine maintenance to avoid potential engine damage caused by overheating. Trust HEPU for quality components that meet stringent manufacturing standards.

  • Direct fit for specified vehicle applications
  • High-quality materials for durability
  • Ensures efficient coolant circulation
  • Prevents engine overheating
  • Maintains optimal engine operating temperature
  • Reliable performance for everyday driving
  • Designed to meet or exceed OE specifications
Operating mode
mechanical
Additional article/Additional information
incl. Gasket set
Drive pulley
with a V-belt drive pulley
  • BMW
    • 3 Touring (E91)
      • 318 d (100kW/136PS)
      • 320 d (120kW/163PS)
      • 318 d (105kW/143PS)
      • 320 d (130kW/177PS)
      • 320 d xDrive (130kW/177PS)
      • 320 d xDrive (135kW/184PS)
      • 320 d xDrive (120kW/163PS)
      • 320 d (147kW/200PS)
      • 320 d (145kW/197PS)
      • 320 d xDrive (147kW/200PS)
      • 320 d xDrive (145kW/197PS)
    • 3 (E90)
      • 318 d (100kW/136PS)
      • 320 d xDrive (120kW/163PS)
      • 320 d (120kW/163PS)
      • 318 d (105kW/143PS)
      • 320 d (130kW/177PS)
      • 320 d xDrive (130kW/177PS)
      • 316 d (85kW/116PS)
      • 320 d xDrive (135kW/184PS)
    • X3 (E83)
      • xDrive 20 d (120kW/163PS)
      • 2.0 sd (130kW/177PS)
      • xDrive 20 d (130kW/177PS)
      • xDrive 18 d (105kW/143PS)
      • xDrive 18 d (100kW/136PS)
    • 1 Coupe (E82)
      • 118 d (100kW/136PS)
      • 120 d (130kW/177PS)
      • 123 d (150kW/204PS)
      • 120 d (120kW/163PS)
      • 118 d (105kW/143PS)
      • 120 d (145kW/197PS)
    • 1 (E81)
      • 120 d (120kW/163PS)
      • 118 d (105kW/143PS)
      • 120 d (130kW/177PS)
      • 123 d (150kW/204PS)
      • 116 d (85kW/116PS)
      • 118 d (100kW/136PS)
      • 120 d (145kW/197PS)
    • 5 (E60)
      • 520 d (120kW/163PS)
      • 520 d (130kW/177PS)
    • 5 Touring (E61)
      • 520 d (120kW/163PS)
      • 520 d (130kW/177PS)
    • 3 Coupe (E92)
      • 320 d (130kW/177PS)
      • 320 d xDrive (130kW/177PS)
      • 320 d (120kW/163PS)
      • 320 d (147kW/200PS)
      • 320 d (145kW/197PS)
      • 320 d xDrive (145kW/197PS)
    • 1 Kabriolets (E88)
      • 120 d (130kW/177PS)
      • 118 d (105kW/143PS)
      • 123 d (150kW/204PS)
      • 118 d (100kW/136PS)
      • 120 d (145kW/197PS)
    • 3 Kabriolets (E93)
      • 320 d (130kW/177PS)
      • 320 d (120kW/163PS)
      • 320 d (145kW/197PS)
    • X1 (E84)
      • sDrive 18 d (105kW/143PS)
      • xDrive 18 d (105kW/143PS)
      • xDrive 20 d (130kW/177PS)
      • sDrive 20 d (130kW/177PS)
      • xDrive 23 d (150kW/204PS)
      • xDrive 20 d (120kW/163PS)
      • sDrive 20 d (120kW/163PS)
      • sDrive 18 d (100kW/136PS)
      • xDrive 18 d (100kW/136PS)
      • xDrive 20 d (135kW/184PS)
      • sDrive 20 d (135kW/184PS)
    • 1 (E87)
      • 116 d (85kW/116PS)
      • 118 d (100kW/136PS)
      • 118 d (105kW/143PS)
      • 120 d (130kW/177PS)
      • 123 d (150kW/204PS)
      • 116 d (66kW/90PS)
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