Genuine 11511436590 Engine Water Pump Pulley

Genuine Engine Water Pump Pulley

Replace a worn or damaged engine water pump pulley with this Genuine OE-style part, part number 11511436590. It is listed for a wide range of BMW applications from 1998 through 2006, including 3 Series, 5 Series, X3, X5, Z3, and Z4 models.

Key Features

• Genuine engine water pump pulley for BMW cooling system service
• Direct fitment for multiple BMW E46, E39, E53, E83, Z3, and Z4 applications
• Part number 11511436590 for accurate ordering and replacement matching
• Fits select BMW models with M52TU and M54 engine notes where specified

Fitment Details

• Fits 2001-2006 BMW 325Ci, N/A
• Fits 2001-2006 BMW 330Ci, N/A
• Fits 2004-2006 BMW X3, N/A
• Fits 2001-2006 BMW X5, N/A
• Fits 2001-2005 BMW 325i, N/A
• Fits 2001-2005 BMW 325xi, N/A
• Fits 2001-2005 BMW 330i, N/A
• Fits 2001-2005 BMW 330xi, N/A
• Fits 2001-2005 BMW 525i, N/A
• Fits 2001-2005 BMW 530i, N/A
• Fits 2004-2005 BMW Z4, N/A
• Fits 2003 BMW Z4, N/A, M54
• Fits 2001-2002 BMW Z3, N/A, M54
• Fits 2000 BMW 323Ci, N/A
• Fits 1999-2000 BMW 323i, N/A
• Fits 2000 BMW 328Ci, N/A
• Fits 1999-2000 BMW 328i, N/A
• Fits 1999-2000 BMW 528i, N/A
• Fits 1999-2000 BMW Z3, N/A, M52TU
• Fits 1998 BMW Z3, N/A, From 9/98

What This Part Helps Address

• Wobbling or noisy water pump pulley operation
• Belt tracking issues caused by pulley wear
• Cooling system service on BMW engines with a damaged pulley
• Visible cracking, corrosion, or deformation at the pulley surface

Installation Notes

Verify the part number 11511436590 against the existing pulley before installation. Confirm engine code and model year details, especially on BMW Z3 and Z4 applications with M52TU or M54 notes. Inspect the drive belt and adjacent cooling system components during service to avoid repeat repairs.

Quality Assurance

This Genuine part is cataloged for direct replacement use in BMW cooling system applications and is identified by OE part number 11511436590.