Description:

The OCPTY Serpentine Belt Tensioner Assembly ensures consistent belt tension to prevent slippage and overheating. This essential engine component optimizes vehicle performance by reducing strain and improving fuel efficiency.
Product Features

• Eliminates belt slippage to prevent premature wear
• Maintains proper tension to avoid misalignment
• Optimizes overall engine performance and fuel efficiency
• Machined exterior finish

Technical Specifications

• Replace Number 11281748131
• Part Number 165517 5209 1800345405
• Included Components A set of tensioner pulley kit

Vehicle Fitment

• BMW 318i 1.8L 1994 to 1995
• BMW 318i 1.9L 1996 to 1998
• BMW 318is 1.8L 1994 to 1995
• BMW 318is 1.9L 1996 to 1997
• BMW 318ti 1.8L 1995
• BMW 318ti 1.9L 1997 to 1999
• BMW 323Ci 2.5L 2000
• BMW 323i 2.5L 1998 to 2000
• BMW 325Ci 2.5L 2001 to 2006
• BMW 325i 2.5L 1992 to 2005
• BMW 325is 2.5L 1993 to 1995
• BMW 325xi 2.5L 2001 to 2005
• BMW 328Ci 2.8L 2000
• BMW 328i 2.8L 1996 to 2000
• BMW 328is 2.8L 1997 to 1999
• BMW 330Ci 3L 2001 to 2006
• BMW 330i 3L 2001 to 2005
• BMW 330xi 3L 2001 to 2005
• BMW 525i 2.5L 1990 to 2003
• BMW 525iT 2.5L 1993
• BMW 528i 2.8L 1997 to 2000
• BMW 530i 3L 1994 to 2003
• BMW 540i 4L 1994 to 1995
• BMW M3 3.2L 1996 to 2006
• BMW M3 3L 1994 to 1995
• BMW X3 2.5L 2004 to 2006
• BMW X3 3L 2004 to 2006
• BMW X5 3L 2001 to 2006
• BMW Z3 1.9L 1996 to 1998
• BMW Z3 2.5L 1999 to 2002
• BMW Z3 2.8L 1997 to 1998
• BMW Z3 3.2L 1998 to 2002
• BMW Z3 3L 2001 to 2002
• BMW Z4 3.2L 2006 to 2008