Delphi Lateral Arm P/N:TC9072

Be the first to review this product
$86.99
MPN: TC9072
UPC: 689604408964
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Delphi Lateral Arm P/N:TC9072
Delphi Lateral Arm P/N:TC9072
$86.99

Keep your Infiniti's rear suspension tracking true with the Delphi Lateral Arm (TC9072), the rear lower forward locating arm. It drops in as a direct-fit replacement for the 2012-2013 Infiniti M35H, 2012-2013 Infiniti M37 and 2012-2013 Infiniti M56 — see the Buyer's Guide tab for full engine-level applications. Delphi builds this arm from its OE steering-and-suspension expertise, and each unit ships with the accessories needed for a complete job.

  • Validated to OE performance: tested across extremes from below -40°C to over 120°C and through 720 hours of salt spray, with extensive dimensional and material analysis for close OE-to-aftermarket compatibility.
  • 100% inspected: every arm undergoes full crack detection and ultrasonic flaw detection so its materials match OE specifications.
  • Corrosion protection: an anti-corrosion treatment is applied to each part for corrosion prevention and improved appearance.
  • Consistent build: Delphi arms are built for repeatable performance and quality.

As a locating arm, it positions the rear wheel and maintains proper alignment geometry; worn or damaged arms can show up as clunking, uneven tire wear, or alignment that won't hold. If a failed lateral arm is the cause, this replaces it.

Interchange: 102-8383 · 551B0-1MA0B · 551B0-1MA0D · 551B0-1MA1B · 527-327
1028383 · 551B01MA0B · 551B01MA0D · 551B01MA1B · 527327 · CMS3011211

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

102-8383, 551B0-1MA0B, 551B0-1MA0D, 551B0-1MA1B, 527-327, CMS3011211

Frequently Asked Questions

What position does this lateral arm fit?

It is the rear lower forward lateral arm. It locates the rear wheel and helps maintain proper rear alignment geometry on the listed applications.

Which vehicles does the TC9072 fit?

It is a direct-fit replacement for the 2012-2013 Infiniti M35H, M37 and M56. See the Buyer's Guide tab for full engine-level applications.

Does it come with mounting accessories?

Delphi states this arm includes the necessary accessories for a complete job. Consult the vehicle service information for correct fastener torque and reuse guidance.

How is this arm tested for durability?

Each arm gets 100% crack and ultrasonic flaw detection, plus temperature testing from below -40°C to over 120°C and 720 hours of salt spray.

What are signs this lateral arm may need replacing?

Possible signs include clunking noises, uneven rear tire wear, or alignment that won't hold. Have the cause diagnosed, since these symptoms can have other sources.