Delphi Suspension Control Arm TC8974
Delphi Suspension Control Arm TC8974

Delphi Suspension Control Arm P/N:TC8974

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$153.99
MPN: TC8974
UPC: 689604435311
Item Package Quantity: 1
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Delphi Suspension Control Arm P/N:TC8974
Delphi Suspension Control Arm P/N:TC8974
$153.99

Keep your Tacoma's front end tracking straight with the Delphi Control Arm (TC8974), a direct-fit Tacoma lower control arm that locates the wheel and carries the integrated ball stud. It drops in as a replacement for the 2001-2004 Toyota Tacoma in the front left lower position — see the Buyer's Guide tab for engine-level fitment details.

  • OE-derived engineering: Delphi applies its OE steering and suspension expertise to this aftermarket control arm, with extensive dimensional and material analysis for close compatibility to the original part.
  • Validated durability: tested from below -40°C to over 120°C and exposed to 720 hours of salt spray to confirm real-world performance.
  • Quality inspection: 100% crack detection and ultrasonic flaw detection help confirm materials match OE specifications, with robot welding for consistent construction.
  • Precision ball stud: machined to micron tolerances for durable, smooth joint operation, plus anti-corrosion protection applied to each part.

This DELPHI control arm is one of the Tacoma a arms that connects the frame to the steering knuckle and works the built-in ball joint. If a worn arm or ball stud is behind clunks, uneven tire wear, or vague steering, this Toyota Tacoma control arm replaces it.

Interchange: 48069-35110
4806935110 · RK640892 · CMS861057

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

RK640892, CMS861057, 48069-35110

Frequently Asked Questions

What position does this control arm fit?

It is the front left (driver-side) lower control arm. It locates the front wheel and carries the integrated ball stud on the listed applications.

Does this Delphi control arm fit my Toyota Tacoma?

It is a direct-fit replacement for the 2001-2004 Toyota Tacoma. Check the Buyer's Guide tab to confirm the exact application for your vehicle.

What are signs this suspension control arm may need replacing?

Common signs include clunking or knocking over the front suspension, uneven or accelerated tire wear, and loose or wandering steering. Diagnose the cause before replacing.

What numbers does the TC8974 interchange with?

It cross-references 48069-35110 (4806935110), RK640892, and CMS861057. Match your original part number to confirm the correct replacement.

Is the ball joint included with this control arm?

Yes. The ball stud is integrated into the arm and is machined to micron tolerances for smooth, durable joint operation, so it installs as a single assembly.

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