Help restore precise suspension control with the Dorman control arm bushing (P/N 540-806), a direct-fit replacement for the front right lower rearward position. It fits many vehicles, among them the 1996-2002 BMW Z3, 1992-1999 BMW 318i and 1992-1999 BMW 318is. See the Buyer's Guide tab for the full list.
This bushing isolates the control arm at the chassis, cushioning suspension movement and helping locate the arm through its travel. If a cracked or worn original bushing is behind your clunking, vibration, or vague steering, replacing it helps return the joint to a proper fit.
Interchange: 31121136532 · TD346W · TD878W · FB914264 · MS104134
This part cross-references / interchanges with the following part numbers:
What is Dorman 540-806?
It's a suspension control arm bushing for the front right lower rearward position, precision-engineered as a direct-fit replacement for the original bushing on the listed BMW applications.
Are these the right Z3 control arm bushings for a 1996-2002 BMW Z3?
Yes. It's listed as a direct-fit replacement for the 1996-2002 BMW Z3 in the front right lower rearward position. See the Buyer's Guide tab for the full fitment.
What position does this bushing replace?
It's cataloged for the front right lower rearward control arm position. Install it at that specific location per the vehicle service procedure.
What are signs this bushing may need replacing?
Common signs include clunking or knocking over bumps, vibration, imprecise steering, or uneven tire wear. Have the suspension inspected to confirm the bushing is the cause before replacing.
Which numbers does this bushing interchange with?
It cross-references 31121136532, TD346W, TD878W, FB914264, and MS104134. Match your original part number to confirm the correct replacement.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
