Dampen road vibration and keep the front lower control arm firmly located with the Delphi Suspension Control Arm Bushing (TD4470W), a direct-fit 2011-2013 Ram 1500 control arm bushing that also fits the 2006-2010 Dodge Ram 1500. It installs in the front lower rearward position, cushioning the control arm's pivot so it moves under control while isolating noise and vibration from the cabin.
Designed to OE standards: built with Delphi's OE expertise plus dimensional and material analysis for close compatibility with the original part.
Quieter, more consistent service: manufactured for consistent life and to help reduce noise and vibration.
Tested to the extreme: validated below -40°C and over 120°C and through 720 hours of salt spray.
Complete-job ready: Delphi includes the accessories needed to finish the job.
If a worn or cracked suspension control arm bushing is behind clunking over bumps, steering wander, or uneven tire wear on your truck, this replaces the failed original. Diagnose the cause before replacing, and swap bushings in matched positions for balanced handling.
Interchange: 55366 746AD · 55366 746AE
55366746AD · 55366746AE · BC81410 · BC81410PR · K200184 · MS25407 · JBU1377
This part cross-references / interchanges with the following part numbers:
55366 746AD, 55366 746AE, BC81410, BC81410PR, K200184, MS25407, JBU1377
Frequently Asked Questions
What is the Delphi TD4470W?
It's a suspension control arm bushing that cushions the control arm's pivot, allowing controlled movement while isolating road noise and vibration from the cabin.
What vehicles does the TD4470W fit?
It's a direct-fit replacement for the 2006-2010 Dodge Ram 1500 and the 2011-2013 Ram 1500. Check the "Vehicles it fits" section to confirm your exact truck.
Where does this bushing install?
It installs in the front lower rearward position of the front suspension, as listed in the catalog for these applications.
What are signs this bushing may need replacing?
Clunking over bumps, steering wander, vibration, or uneven tire wear can be signs the bushing is worn or cracked. Diagnose the cause first, since other parts can produce similar symptoms.
Is this the right control arm bushing for a 2006-2010 Dodge Ram 1500?
Yes, it fits the 2006-2010 Dodge Ram 1500, replacing the front lower rearward control arm bushing.
