Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC8449

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$117.99
MPN: TC8449
UPC: 689604404294
Item Package Quantity: 1
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Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC8449
Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC8449
$117.99

Keep the front suspension located and the steering precise with the Delphi Suspension Control Arm and Ball Joint Assembly (TC8449), a front left upper DELPHI control arm that installs as a direct-fit replacement on the 2017-2024 Volvo S90, 2019-2024 Volvo V60 Cross Country, 2018-2021 Volvo V90, and 2017-2021 Volvo V90 Cross Country. This assembly links the frame to the steering knuckle to position the wheel, while the integrated ball joint lets the suspension travel and the wheel steer.

  • OE-level validation: tested across temperature extremes from below -40°C to over 120°C and through 720 hours of salt-spray exposure, with dimensional and material analysis for close compatibility to the original part.
  • 100% inspected: every arm receives crack detection and ultrasonic flaw detection so its materials match OE specifications.
  • Precision ball studs: machined to micron tolerances for durability and smooth joint operation.
  • Robot-welded build: for consistent quality, with anti-corrosion protection applied for corrosion prevention and improved appearance.

Clunking over bumps, wandering or loose steering, and uneven front tire wear can be signs a control arm bushing or ball joint is worn — if a failed arm or joint is the cause, this replaces it. Sold individually as one corner. Country of origin: Turkey.

Interchange: 1028267 · KSC6197 · X53CJ1055 · 31360836

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

1028267, KSC6197, X53CJ1055, 31360836

Frequently Asked Questions

What vehicles does the Delphi TC8449 fit?

It's a direct-fit replacement for the 2017-2024 Volvo S90, 2019-2024 Volvo V60 Cross Country, 2018-2021 Volvo V90, and 2017-2021 Volvo V90 Cross Country. Check the Buyer's Guide tab to confirm your vehicle.

What position is this control arm?

Per the catalog, it is the front left upper unit. It is sold individually as one corner, so order what your repair requires.

What is a control arm and ball joint assembly?

It's a single unit that connects the frame to the steering knuckle to locate the wheel, with an integrated ball joint that lets the suspension move and the wheel steer as one serviceable part.

What are the signs this part may need replacing?

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

Where can I find DELPHI control arm reviews?

Customer ratings and DELPHI control arm reviews appear on this product page when available. This assembly replaces interchange numbers 1028267, KSC6197, X53CJ1055, and 31360836.