IRONTEK 11287841228 Belt Tensioner Idler Pulley fit for BMW (1992-1993 318i/ 1992-1993 318is/ 2003-2004 320i/ 1994-2011 M3/ 2006-2010 M6/ 2001-2006 X5) #6 3141120001

Product Details

【COMPATIABLE VEHICLES】Automatic Belt Tensioner fit for BMW (1992-1993 318i/ 1992-1993 318is/ 2003-2004 320i/ 2001-2005 330xi/ 1991-1995 525i/ 1994-2011 M3/ 2006-2010 M5/ 2006-2010 M6/ 2001-2006 X5/ 1997-2002 Z3)
【STANDARD QUALITY】Made following stringent OE specifications by an OE manufacturer and undergo strict quality control throughout the production process. During each step of production multiple quality control checks are performed to ensure a long, trouble-free service life. Besides, this part has undergone testing for vehicle fit, corrosion, torque and spring-back to ensure a quality fit and reliable performance.
【FUNCTION】Easy to install by direct replacement. According to the different tightness of the belt, the tension force is automatically adjusted and transports power to the alternator,power steering pump,air conditioning to make the transmission system running smoothly and effectively and ensures proper belt tension, alignment, and damping for superior performance.