Delphi Suspension Control Arm Bushing P/N:TD4501W
Help quiet front suspension noise in your BMW and keep the control arm located precisely with the Delphi Suspension Control Arm Bushing TD840W. This front inner control arm bushing is a direct-fit replacement for many BMW models, among them the 2008-2011 BMW 128i, 2008-2011 BMW 135i and 2007-2011 BMW 328i. See the "Vehicles it fits" section for the full list of covered years, makes and models.
Delphi applies its OE safety expertise to its aftermarket steering portfolio and tests its parts to the extreme:
If a worn or cracked front inner control arm bushing is the source of your clunk, imprecise steering feel or uneven tire wear, this part replaces it.
Interchange: 3112 0305 612 · 3112 6765 992 · 101-7516
31120305612 · 31126765992 · 1017516 · KCM1107 · BC14139 · BC14139PR · K200012 · GS10442 · MK200012 · MS10442 · JBU798
This part cross-references / interchanges with the following part numbers:
What is a suspension control arm bushing and what does it do?
It cushions the joint where the control arm meets the chassis, locating the arm while isolating road vibration and noise. A worn bushing lets the arm shift, which can cause clunks and imprecise handling.
Where is this Delphi bushing located on the vehicle?
The TD840W is cataloged as a front inner control arm bushing for the listed BMW applications.
Which vehicles does the TD840W fit?
It fits many BMW models, among them the 2008-2011 BMW 128i, 2008-2011 BMW 135i and 2007-2011 BMW 328i. Check the "Vehicles it fits" section for the complete year-by-model list.
Does this bushing come with the hardware needed to install it?
Delphi states it includes the necessary accessories for a complete job. Consult the vehicle service information for the correct procedure and any torque-to-yield fasteners that may be single-use.
What signs suggest the front inner control arm bushing may need replacing?
Clunking or knocking from the front suspension, vague or imprecise steering feel, and uneven tire wear can point to a worn bushing. Diagnose the cause before replacing, as other parts can produce similar symptoms.
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