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This water pump pulley is a ready to bolt on, direct replacement part. If your original water pump pulley is cracked or warped then this replacement is your solution.


  • Brand new in the box!
  • Aluminum Construction
  • Replaces dealer part number: 11 51 1 436 590, 11511436590
  • Pulley Type: Serpentine
  • Direct bolt on

Now you can buy a high quality water pump pulley that is built to strict quality control standards. This pulley makes a great replacement and has good cost savings over a factory water pump pulley.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Year Make Model Description
2000BMW 323Ci BMW 323Ci Water Pump Pulley
1999-2000BMW 323i BMW 323i Water Pump Pulley
2001-2006BMW 325Ci BMW 325Ci Water Pump Pulley
2001-2005BMW 325Xi BMW 325Xi Water Pump Pulley
2001-2005BMW 325i BMW 325i Water Pump Pulley
2000BMW 328Ci BMW 328Ci Water Pump Pulley
1999-2000BMW 328i BMW 328i Water Pump Pulley
2001-2006BMW 330Ci BMW 330Ci Water Pump Pulley
2001-2005BMW 330Xi BMW 330Xi Water Pump Pulley
2001-2005BMW 525i BMW 525i Water Pump Pulley
1999-2000BMW 528i BMW 528i Water Pump Pulley
2001-2005BMW 530i BMW 530i Water Pump Pulley
2004-2005BMW X3 BMW X3 Water Pump Pulley L6 2.5L
2005-2006BMW X3 BMW X3 Water Pump Pulley L6 3.0L
2001-2006BMW X5 BMW X5 Water Pump Pulley L6 3.0L
1998BMW Z3 BMW Z3 Water Pump Pulley L6 2.8L (Built After 9/98 Production Date)
1999-2002BMW Z3 BMW Z3 Water Pump Pulley L6 2.5L
2003-2005BMW Z4 BMW Z4 Water Pump Pulley L6 2.5L
Part #: 1AEMX00051

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout