Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMS401271

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$170.99
MPN: CMS401271
UPC: 677319480146
Item Package Quantity: 1
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Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMS401271
Mevotech Supreme Suspension Control Arm and Ball Joint Assembly P/N:CMS401271
$170.99

Bring back tight, predictable steering with the Mevotech Supreme Suspension Control Arm and Ball Joint Assembly (CMS401271) — a Ford Ranger control arm that installs as a direct-fit front left lower unit on the 2019-2021 Ford Ranger. This control arm and ball joint assembly locates the wheel to the frame and lets the suspension move through its travel, while its integrated ball joint gives the steering knuckle its lower pivot point.

Mevotech Supreme parts are engineered in-house with application-specific upgrades and built for high-usage commercial vehicles, passenger cars, SUVs, fleets and working trucks:

  • Superior toughness: sintered bearings for longer-lasting performance.
  • Simple to service: a 90° SAE grease fitting is included.
  • Knurled fit: added knurling locks the control arm bushing to the sub-frame for an optimal fit.
  • Faster install: a part-specific nylon locking nut is provided to speed up ball joint installation.
  • Stamped steel construction with a protective surface treatment that helps resist corrosion.

Fits the 2019-2021 Ford Ranger in the front left lower position; see the Buyer's Guide tab for engine-level details. Sold individually.

Interchange: 19474544 · KB3Z3079A · MCS190156 · GS401271 · 2608945 · 9CB403075

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

19474544, KB3Z3079A, MCS190156, GS401271, CMS401271, 2608945, 9CB403075

Frequently Asked Questions

What is the Mevotech Supreme suspension control arm CMS401271?

It is a front left lower control arm and ball joint assembly that connects the wheel to the frame and provides the steering knuckle's lower pivot on the 2019-2021 Ford Ranger.

Does this control arm fit my Ford Ranger?

Yes. It is a direct-fit front left lower unit for the 2019-2021 Ford Ranger. Check the Buyer's Guide tab to confirm it matches your Ranger.

Is the ball joint included?

Yes. The ball joint is integrated into the assembly, and a part-specific nylon locking nut is included to speed up installation.

Is this control arm greaseable?

Yes. It comes with a 90° SAE grease fitting so you can lubricate the joint during service.

What are the signs my control arm or ball joint needs replacing?

Clunking over bumps, loose or wandering steering, and uneven tire wear can be signs. If a worn control arm or ball joint is the cause, this assembly replaces it—diagnose first, as these symptoms have other causes.