Delphi Suspension Control Arm Bushing Kit P/N:TD4378W
Cushion the front lower control arm and help isolate road vibration with the Delphi Suspension Control Arm Bushing Kit TD1779W. It fits the front lower forward position and installs as a direct-fit replacement for the 2014-2018 BMW X5 and 2015-2019 BMW X6. Worn or cracked bushings can let the control arm shift, so replacing them can help restore the smooth ride of the vehicle.
The listed 2014-2018 BMW X5 and 2015-2019 BMW X6 applications use two in the front lower forward position. Country of origin: Turkey.
Interchange: 31 12 6 851 693
31126851693 · 3714301
This part cross-references / interchanges with the following part numbers:
What is the Delphi TD1779W?
It is a control arm bushing kit for the front lower forward position, engineered to Delphi's OE standards to help isolate vibration and reduce noise at the control-arm connection.
Which vehicles does this kit fit?
It is a direct-fit replacement for the 2014-2018 BMW X5 and 2015-2019 BMW X6. See the "Vehicles it fits" section to confirm fitment for your vehicle.
How many are used per vehicle?
The listed applications use two in the front lower forward position. Confirm the quantity your specific vehicle requires before ordering.
What are signs the control arm bushings may need replacing?
Clunking or knocking from the front, imprecise steering, and increased vibration can indicate worn bushings. Diagnose the cause first, as these symptoms can have other sources.
What interchange numbers does this part replace?
It cross-references 31 12 6 851 693 (31126851693) and 3714301. Matching an interchange number helps confirm you are ordering the correct part.
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