Delphi Suspension Trailing Arm P/N:TC6877

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$65.99
MPN: TC6877
UPC: 689604405222
Item Package Quantity: 1
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Delphi Suspension Trailing Arm P/N:TC6877
Delphi Suspension Trailing Arm P/N:TC6877
$65.99

Locate the rear wheel and keep it tracking true with the Delphi Suspension Trailing Arm TC6877. This suspension trailing arm drops in as a direct-fit replacement for the rear left position on the 2009-2017 Volkswagen CC and 2008-2010 Volkswagen Passat — see the Buyer's Guide tab for the full engine-level fitment.

A trailing arm links the rear wheel to the chassis, controlling wheel travel and helping locate the suspension for stable handling and even tire wear. Delphi applies its OE engineering to this aftermarket steering and suspension portfolio, testing to the extreme for OE-level performance.

  • Built for OE tolerances: extensive dimensional and material analysis targets close compatibility between the OE and aftermarket part.
  • 100% inspected: crack detection and ultrasonic flaw detection help confirm materials match OE specifications.
  • Consistent construction: robot welding delivers repeatable quality and performance.
  • Endurance tested: validated below -40°C and over 120°C and exposed to 720 hours of salt spray, with anti-corrosion protection applied to each part.

If a worn or damaged trailing arm is behind rear clunking, knocking over bumps, or alignment and tire-wear issues, this replaces it.

Interchange: 102-7979 · 3C0 505 223 B · 3C0 505 223 C · 3C0 505 223 E
1027979 · 3C0505223B · 3C0505223C · 3C0505223E · RK643260 · CMS701129 · X01LA0004

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

102-7979, KSC4350, RK643260, CMS701129, X01LA0004, 3C0 505 223 B, 3C0 505 223 C, 3C0 505 223 E

Frequently Asked Questions

What vehicles does the Delphi TC6877 trailing arm fit?

It is a direct-fit replacement for the 2009-2017 Volkswagen CC and 2008-2010 Volkswagen Passat. Check the Buyer's Guide tab to confirm the fit for your specific vehicle.

What position on the vehicle does this trailing arm mount?

This unit is cataloged for the rear left position. Confirm the side and application for your vehicle before ordering.

What does a suspension trailing arm do?

It links the rear wheel to the chassis, controlling wheel travel and helping locate the suspension for stable handling and even tire wear.

What are the signs my trailing arm may need replacing?

Possible signs include clunking or knocking from the rear over bumps, alignment problems, or uneven tire wear. Diagnose the cause before replacing, as these can have other sources.

How is the Delphi TC6877 tested for durability?

Delphi validates the part below -40°C and over 120°C, exposes it to 720 hours of salt spray, and applies 100% crack and ultrasonic flaw detection to help match OE specifications.