Keep the rear axle located and centered with the Delphi Suspension Track Bar TC3221, a rear track bar that ties the axle to the chassis and controls its side-to-side movement over bumps and cornering loads. It drops in as a direct-fit replacement for the 2007-2015 Audi Q7, the 2003-2006 and 2008-2010 Porsche Cayenne, and the 2004-2010 Volkswagen Touareg — see the Buyer's Guide tab for engine-level fitment.
A worn track bar can let the rear axle shift laterally, showing up as a loose, wandering rear end, a clunk over bumps, or off-center handling. If a failed track bar is the cause, this replaces it and restores the axle's lateral location.
Interchange: 101-6138 · 102-6138 · 522-989 · 955 331 045 32 · 7L0 501 529 D · 7L8 501 529 A
1016138 · 1026138 · 522989 · 95533104532 · 7L0501529D · 7L8501529A · CA43505 · CK642287 · K642287 · RK642287 · CMS70153 · 95533104500 · 95533104510 · 95533104530 · 95533104531 · 7L0501529 · 7L0501529C
This part cross-references / interchanges with the following part numbers:
What does the Delphi TC3221 track bar do?
It locates the rear axle laterally against the chassis, controlling side-to-side axle movement so the rear stays centered under cornering and over bumps.
Is this a front or rear track bar?
It is a rear track bar for the listed applications.
Does it come with the necessary hardware?
Yes. Delphi includes the necessary accessories for a complete job.
Which vehicles does it fit?
The 2007-2015 Audi Q7, the 2003-2006 and 2008-2010 Porsche Cayenne, and the 2004-2010 Volkswagen Touareg. See the Buyer's Guide tab for engine-level fitment.
What are signs the track bar may need replacing?
A loose or wandering rear end, a clunk over bumps, or off-center handling. Have the cause diagnosed, since these signs can also point to other worn suspension parts.
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.
