E36/E46/Z3/Z4 ECS Tuning Aluminum Water Pump Pulley - Black

Product Details

Most of the pulleys on your BMW engine are plastic, which become brittle and frail over time and from engine bay heat. A failed pulley could leave you stranded which is why it is vital to inspect the pulleys during routine maintenance. This is an aluminum version of the stock water pump pulley used on the M50/M52/M52TU/M54 engine in the E36, E46, Z3, Z4, and other models. It uses the same hardware and the original belt as the stock plastic pulley. But the aluminum will last much longer.

Fit the following BMWs: 
1992-1995 E34 BMW - 525i M50 (provides an 8% overdrive)
1992-1999 E36 BMW - 325i 325ic 325is 323i 323is 328i 328is 328ic M3 (provides an 8% overdrive)
1997-09/1998 E39 BMW - 528i (provides an 8% overdrive)
09/1998-2003 E39 BMW - 525i 528i 530i (factory size)
1999-2006 E46 BMW - 323i 323Ci 325i 325Ci 325xi 328Ci 328i 330i 330xi 330Ci (factory size)
2000-2006 E53 X5 BMW - 3.0i (factory size)
2004-2005 E60 BMW - 525i 530i M54 engine (factory size)
2004-2005 E83 X3 BMW - 2.5i 3.0i M54 engine (factory size)
1997-2000 E36/7 Z3 BMW - 2.8i MZ3 (provides an 8% overdrive
1999-2002 E36/7 Z3 BMW - 2.3 2.5 2.5i 3.0i (factory size)
2003-2006 E85/6 Z4 BMW - 2.5i 3.0i M54 engine (factory size)

Prop 65 Warning

Product Q&A

Lifetime Replacement

Fits These Cars