Keep your rear suspension tight and your tires tracking straight with the Mevotech Supreme control arm and ball joint assembly, part number CMS30167. This rear left upper arm drops in as a direct-fit replacement for the listed 2003-2007 Infiniti G35 and 2003-2009 Nissan 350Z applications, locating the wheel while the integrated ball joint pivots as the suspension travels. If a worn arm or ball joint is behind clunking over bumps, loose steering, or uneven tire wear, this Mevotech control arm replaces both in a single unit.
Built for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks, the Supreme line covers both the 350Z control arm and G35 control arm fitments above. This listing is for the rear left upper position — see the Buyer's Guide tab for engine-level fitment.
Interchange: 102-6598 · 622.42006 · 521-607
1026598 · 62242006 · 521607 · 19292152 · TC6670 · CB61517 · CB61517PR · CA10297 · 4CB30064 · RK621762 · GS30167 · 2606290 · 55502AL505 · 55502AL50E · 30030395 · 5021307 · SK521607 · CP1481 · CP1492 · TK621689 · TK621762
This part cross-references / interchanges with the following part numbers:
What vehicles does the Mevotech CMS30167 control arm and ball joint assembly fit?
It's a direct-fit replacement for the 2003-2007 Infiniti G35 and 2003-2009 Nissan 350Z. Check the Buyer's Guide tab to confirm engine-level fitment for your vehicle.
Is this a front or rear control arm?
This is the rear left upper control arm and ball joint assembly for the listed applications.
Does it come with mounting hardware?
Yes. Mevotech's Labor Saver design includes the essential mounting hardware to make installation faster and easier.
What are the signs my 350Z control arm may need replacing?
Clunking or knocking over bumps, loose or wandering steering, and uneven tire wear can all point to a worn control arm or ball joint. Diagnose the cause before replacing.
Does replacing the arm also replace the ball joint?
Yes. The ball joint is integrated into this assembly, so installing CMS30167 replaces both the control arm and its ball joint in one unit.
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.
