BMW Brake Caliper Carrier Mounting Bolt - Genuine BMW 34203414763

Product Information

A disc brake caliper bracket mounting bolt is a heavy-duty fastener that secures the brake caliper bracket to the vehicle’s steering knuckle or suspension assembly. This bolt plays a critical role in maintaining proper caliper alignment, ensuring consistent brake pad contact with the rotor for safe and effective braking. Because it endures high levels of heat, vibration, and stress, it must remain tight and in good condition to prevent brake system failures.

• Clunking or rattling noises from the brakes, often caused by loose or missing bolts.
• Uneven or poor braking performance, due to caliper misalignment.
• Excessive vibration during braking, resulting from loose or improperly torqued bolts.

About Genuine BMW

The original parts used by BMW to build your car are available as replacement parts under the “Genuine BMW” brand. When ordering a Genuine BMW part you are guaranteed to get the same part that you would pick up from your local dealerships part department. Genuine BMW parts have been built to BMW’s stringent standards and are the same quality of the original parts used to build your Ultimate Driving Machine.

You may not realize this, but the parts that make up your BMW are not necessarily manufactured by BMW. No cause for concern, as BMW designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for BMW for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine BMW parts box and find an OEM branded part inside, simply with the addition of a BMW logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.

BMW 128i    2008, 2009, 2010, 2011, 2012, 2013, 2014
BMW 135i    2008, 2009, 2010, 2011, 2012, 2013, 2014
BMW 228i    2014, 2015, 2016
BMW 228iX    2015, 2016
BMW 230i    2017, 2018, 2019, 2020, 2021
BMW 230iX    2017, 2018, 2019, 2020, 2021
BMW 318i    1992, 1993, 1994, 1995, 1996, 1997, 1998
BMW 318is    1992, 1993, 1994, 1995, 1996, 1997
BMW 318ti    1995, 1996, 1997, 1998, 1999
BMW 320i    1993, 1994, 1995, 2001, 2002, 2003, 2004, 2005, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
BMW 320iX    2013, 2014, 2015, 2016, 2017, 2018, 2019
BMW 323Ci    1999, 2000
BMW 323i    1998, 1999, 2000, 2001, 2006, 2007, 2008, 2009, 2010, 2011, 2012
BMW 325Ci    2001, 2002, 2003, 2004, 2005, 2006
BMW 325i    1991, 1992, 1993, 1994, 1995, 1996, 2001, 2002, 2003, 2004, 2005, 2006
BMW 325is    1992, 1993, 1994, 1995, 1996
BMW 325xi    2001, 2002, 2003, 2004, 2005, 2006
BMW 328Ci    1999, 2000
BMW 328d    2014, 2015, 2016, 2017, 2018
BMW 328dX    2014, 2015, 2016, 2017, 2018, 2019
BMW 328i    1996, 1997, 1998, 1999, 2000, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
BMW 328iX    2013, 2014, 2015, 2016
BMW 328xi    2007, 2008, 2009, 2010, 2011, 2012, 2013
BMW 330Ci    2000, 2001, 2002, 2003, 2004, 2005, 2006
BMW 330e    2016, 2017, 2018, 2019
BMW 330i    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2017, 2018, 2019
BMW 330iX    2017, 2018, 2019
BMW 330xi    2001, 2002, 2003, 2004, 2005, 2006
BMW 335d    2009, 2010, 2011
BMW 335i    2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
BMW 335is    2010, 2011, 2012, 2013
BMW 335iX    2013, 2014, 2015, 2016
BMW 335xi    2007, 2008, 2009, 2010, 2011, 2012, 2013
BMW 340i    2016, 2017, 2018, 2019
BMW 340iX    2016, 2017, 2018, 2019
BMW 428i    2014, 2015, 2016
BMW 428iX    2014, 2015, 2016
BMW 430i    2017, 2018, 2019, 2020
BMW 430iX    2017, 2018, 2019, 2020
BMW 435i    2014, 2015, 2016
BMW 435iX    2014, 2015, 2016
BMW 440i    2017, 2018, 2019, 2020
BMW 440iX    2017, 2018, 2019, 2020
BMW 524td    1983, 1984, 1985, 1986
BMW 525i    1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
BMW 528e    1982, 1983, 1984, 1985, 1986, 1987, 1988
BMW 530i    1993, 1994, 1995, 1996
BMW 533i    1983, 1984, 1985
BMW 535i    1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993
BMW 540i    1993, 1994, 1995, 1996
BMW 633CSi    1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985
BMW 635CSi    1985, 1986, 1987, 1988, 1989
BMW 733i    1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985
BMW 735i    1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992
BMW 735iL    1988, 1989, 1990, 1991, 1992
BMW 740i    1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
BMW 740iL    1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
BMW 740iLP    1999, 2000, 2001
BMW 750iL    1988, 1989, 1990, 1991, 1992, 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2001
BMW 750iLP    1999, 2000, 2001
BMW 840Ci    1996, 1997
BMW 840i    1994, 1995
BMW 850Ci    1991, 1992, 1993, 1996, 1997
BMW 850CSi    1994, 1995
BMW Hybrid 3    2013
BMW M235i    2014, 2015, 2016
BMW M235iX    2015, 2016
BMW M240i    2017, 2018, 2019, 2020, 2021
BMW M240iX    2017, 2018, 2019, 2020, 2021
BMW M3    1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005, 2006
BMW M5    1987, 1988
BMW M5 3.6    1990, 1991, 1993
BMW M6    1987, 1988
BMW X1    2011, 2012, 2013, 2014, 2015
BMW X3    2004, 2005, 2006, 2007, 2008, 2009, 2010
BMW Z3    1996, 1997, 1998, 1999, 2000, 2001, 2002
BMW Z4    2003, 2004, 2005, 2006, 2007, 2008
BMW Z8    2001, 2002, 2003