Delphi Lateral Arm P/N:TC4711

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$158.99

MPN: TC4711

UPC: 689604436196

Item Package Quantity: 1

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Delphi Lateral Arm P/N:TC4711

$158.99

Description

Keep the rear suspension precisely located and control wheel movement with the Delphi Lateral Arm (P/N: TC4711). This is the rear left upper rearward lateral arm, a direct-fit replacement for the 2019-2024 Audi A6 Quattro, 2019-2024 Audi A7 Sportback, 2019-2024 Audi A8 Quattro, 2020-2024 Audi A6 Allroad, 2020-2024 Audi S7 Sportback and 2020-2024 Audi S8. See the Buyer's Guide tab for the full engine-level fitment.

OE-derived engineering: Delphi applies its OE steering and suspension expertise to the aftermarket, testing to the extreme — parts withstand temperatures below -40°C and over 120°C and endure 720 hours of salt spray, with dimensional and material analysis for close OE-to-aftermarket compatibility.
Verified materials: Each arm undergoes 100% crack detection and ultrasonic flaw detection to confirm the materials match OE specifications.
Anti-corrosion protection: A corrosion-resistant treatment is applied to each part for corrosion prevention and enhanced appearance.
Complete job: Delphi includes the necessary accessories to complete the installation.

Signs this arm may need replacing include clunking on acceleration or over uneven roads, uneven rear tire wear, or loose, imprecise handling. Diagnose the cause before replacing.

Interchange: 4N0 505 397 A · 526-581
4N0505397A · 526581 · X01LA0421

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

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

4M0 505 397 Q, 4M0505397R, 4N0 505 397 A, 526-581, X01LA0421

Frequently Asked Questions

What is this part and where does it mount?

It's the Delphi Lateral Arm (P/N: TC4711), the rear left upper rearward lateral arm that locates the suspension and helps control wheel movement on the listed applications.

Which vehicles does it fit?

It's a direct-fit replacement for the 2019-2024 Audi A6 Quattro, A7 Sportback and A8 Quattro, plus the 2020-2024 Audi A6 Allroad, S7 Sportback and S8. See the Buyer's Guide tab for engine-level fitment.

What numbers does it interchange with?

It cross-references 4N0 505 397 A, 526-581 and X01LA0421 (also 4N0505397A and 526581). Match your original part number to confirm.

What are signs this arm may need replacing?

Clunking on acceleration or over bumps, uneven rear tire wear, or loose, imprecise handling. These can have other causes, so diagnose before replacing.

Does it include installation hardware?

Delphi states it includes the necessary accessories for a complete job. Consult the vehicle service information for correct fastener torque and whether any fasteners may be reused.