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High Performance Water Pump - With O-Ring

Stainless steel impeller and 20% increase in flow!
When it comes to cooling, Stewart is the final word in high performance pumps. The ultimate in BMW cooling with a limited lifetime warranty!
Mfg Part #
888010330
ECS Part #
ES#2581452
Brand
Stewart Components
195.00
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Product Details

When it comes to cooling, Stewart is the final word in high performance pumps. The ultimate in BMW cooling with a limited lifetime warranty!

This high performance water pump is a direct replacement pump, accepts the factory fan clutch. The front is stock appearing for a clean look, and the back of the pump is all business!

  • Up to 20% increase of water flow over stock pump
  • Twice as efficient as factory pump
  • Much less parasitic drag than other pumps
  • Racing or Stock Factory Replacement applications
  • Stainless steel impeller
  • Heavy duty bearing
  • High quality water seal
  • Limited lifetime warranty from Stewart

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E34 525i M50 2.5L
BMW E36 323ic M52 2.5L
BMW E36 323is M52 2.5L
BMW E36 325i M50 2.5L
BMW E36 325ic M50 2.5L
BMW E36 325is M50 2.5L
BMW E36 328i M52 2.8L
BMW E36 328ic M52 2.8L
BMW E36 328is M52 2.8L
BMW E36 M3 S50 3.0L
BMW E36 M3 S52 3.2L
BMW E39 525i M54 2.5L
BMW E39 528i M52 2.8L
BMW E39 530i M54 3.0L
BMW E46 323Ci M52 2.5L
BMW E46 323i M52 2.5L
BMW E46 328Ci M52 2.8L
BMW E46 328i M52 2.8L
BMW E46 325Ci M54 2.5L
BMW E46 325i M54 2.5L
BMW E46 325xi M54 2.5L
BMW E46 330Ci M54 3.0L
BMW E46 330i M54 3.0L
BMW E46 330xi M54 3.0L
BMW E53 X5 M54 3.0L
BMW E60 525i M54 2.5L
BMW E60 530i M54 3.0L
BMW E83 X3 M54 2.5L
BMW E83 X3 M54 3.0L
BMW Z3 2.3 M52 2.5L
BMW Z3 2.5 M52 2.5L
BMW Z3 2.8 M52 2.8L
BMW Z3 2.5i M54 2.5L
BMW Z3 3.0i M54 3.0L
BMW Z3 M Coupe S52 3.2L
BMW Z3 M Roadster S52 3.2L
BMW Z3 2.3 M52 2.5L
BMW Z3 2.5i M54 2.5L
BMW Z3 2.8 M52 2.8L
BMW Z3 3.0i M54 3.0L
BMW Z3 M Coupe S52 3.2L
BMW Z3 M Roadster S52 3.2L
BMW Z4 2.5i M54 2.5L
BMW Z4 3.0i M54 3.0L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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