Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMS86124

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$102.99
MPN: CMS86124
UPC: 669719269971
Item Package Quantity: 1
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Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMS86124
Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMS86124
$102.99

Tighten up your front suspension with the Mevotech Supreme control arm and ball joint assembly (CMS86124). This front left lower control arm is a direct-fit replacement for the 2004-2006 Scion xA and 2004-2006 Scion xB — see the Buyer's Guide tab for engine-level fitment. It combines the lower control arm, its bushings, and an integrated ball joint into one preassembled suspension control arm unit that locates the front wheel and allows controlled suspension travel.

  • Hardware included: the Labor Saver design ships with all essential mounting hardware to simplify installation.
  • Resists corrosion: a protective surface treatment helps guard against rust build-up.
  • Precise engineering: engineered in-house with application-specific upgrades for durability and easier installation.
  • Rigorously tested: validated with extensive in-house and third-party durability testing.

Mevotech Supreme parts are built for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks. If a worn bushing or ball joint is the cause of clunking, loose steering, or uneven front tire wear on your Scion, this Mevotech Supreme lower control arm replaces the worn original.

Interchange: 101-6579 · 622.44022 · 623.44022 · 521-127
1016579 · 62244022 · 62344022 · 521127 · 19292177 · TC5169 · CB75193 · CA10378 · CAK620270 · IK620270 · CK620270 · K620270 · RK620270 · 30030907 · 5071722 · JTC1827 · 4806959065

This part cross-references / interchanges with the following part numbers:

19292177, 101-6579, 622.44022, 623.44022, TC5169, 521-127, CB75193, CA10378, CAK620270, IK620270, CK620270, K620270, RK620270, CMS86124, 30030907, 5071722, JTC1827, 4806959065

Frequently Asked Questions

What does this Mevotech Supreme suspension control arm assembly do?

It locates the front wheel and, through its integrated ball joint and bushings, allows controlled suspension movement while helping keep steering and wheel alignment stable.

Which vehicles does the CMS86124 fit?

It's a direct-fit replacement for the 2004-2006 Scion xA and 2004-2006 Scion xB. Check the Buyer's Guide tab for engine-level fitment for your vehicle.

Is mounting hardware included?

Yes — the Labor Saver design includes all essential mounting hardware to simplify installation.

What position is this Scion xB control arm?

It's the front left (driver-side) lower control arm. It's sold individually; install or replace fasteners as directed by your service procedure.

What are signs my control arm or ball joint may need replacing?

Clunking or knocking over bumps, loose or wandering steering, and uneven front tire wear can point to worn bushings or a worn ball joint. Diagnose the cause before replacing.