Stewart High Performance Water Pump, BMW M52TU / M54

The Stewart High Performance Water Pump is a direct replacement pump designed to fit a BMW M50 / M52 / S50 / S52 engines with no modifications. That includes accepting the Factory Fan Clutch. The front of the Stewart High Performance Water Pump is stock appearing, giving it that classic BMW look, while the back is all business.

Features Include:

• 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

BMW M52TU Applications:

BMW 3 Series

1998-2000     E46     320i / 320Ci
1998-2000     E46     323i / 323Ci
1998-2000     E46     328i / 328Ci

BMW 5 Series

1998-2000     E39     523i
1998-2000     E39     528i

BMW Z3 Series

1998-2000     Z3     2.0i / 2.8i

BMW M54 Applications:

BMW 3 Series

2000-2006     E46     320i / 320Ci
2000-2006     E46     325i / 325xi / 325Ci
2000-2006     E46     330i / 330xi / 330Ci

BMW 5 Series

2000-2003     E39     520i [Europe]
2000-2003     E39     525i 
2000-2003     E39     530i

2003-2005     E60/E61     525i
2003-2005     E60/E61     530i

BMW 7 Series

2001     E38     730i / 730Li [Europe]

BMW Z3 Series

2000-2002     Z3     2.2i / 2.5i / 3.0i

BMW Z4 Series

2002-2005     Z4     2.5i / 3.0i

BMW X3 Series

2003-2006     E83     X3 2.5i / 3.0i

BMW X5 Series

2000-2006     E53     X5 3.0i

STE30330 Replaces BMW OEM Part #s:

11517503884 
11517504040
11511433828
11511433712
11511744243
11511740241
11511730414
11511722536
11517527799