This Control Trailing Arm BORG & BECK OE Ref 31 10 3 412 138 is supplied by BORG & BECK as a replacement for OEM reference 31100363478. It is intended for use in selected BMW vehicles and designed to meet original equipment fit and functional requirements.
The part is identified by manufacturer reference BCA6431 and EAN 5055188232939, allowing accurate identification and compatibility verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.
Compatible with selected BMW models. Detailed compatibility information is available in the Compatibility section of this page.
To confirm correct fitment, please verify the OEM reference number or use the vehicle registration lookup tool before ordering.
If this part is not suitable for your vehicle, browse alternative options in our Suspension category.