TechPro AU1240143 Fender - Front Left
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TechPro

TechPro AU1240143 Fender - Front Left

Brand TechPro AU1240143
Position Front Left
HEIGHT (In) 9.6
LENGTH (In) 52.7
WEIGHT (lbs) 4.5
WIDTH (In) 30.9
Fits Audi · 3 vehicles

Factory-style precision. Installs cleanly for a seamless appearance and no modifications required.

Durable materials. Built for lasting performance and a dependable replacement.

Fender replacement. Restores the body panel with a precise, factory appearance.

Cross-references 4K0821105B for the same application. See all 1.

$379.08Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $379.08
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Front Left Fender for Audi A6 Quattro

Restore the front-left body line on your Audi A6 Quattro with TechPro part AU1240143. This replacement fender is built for factory-style precision, with dimensions and construction focused on a clean, seamless appearance and straightforward installation.

Key Features

  • Fits 2019-2021 Audi A6 Quattro, front left
  • OE-style replacement for aluminum applications
  • Built from high-quality materials for durability and lasting performance
  • Engineered for precise alignment and a factory appearance
  • Quick installation with no modifications required
  • Dimensions: 52.7 in. length, 30.9 in. width, 9.6 in. height
  • Weight: 4.5 lbs

Detailed Description

TechPro AU1240143 is a front left fender for the 2019-2021 Audi A6 Quattro. It is intended for aluminum-equipped vehicles and matches OEM reference 4K0821105B for the same application. Use AU1240143 when replacing a damaged or corroded front fender and you need a panel that supports proper fitment, consistent panel gaps, and a factory-style exterior finish.

This part cross-references OEM part number 4K0821105B for the same application.

Common Repair Uses

  • Replacing a dented or bent front left fender
  • Restoring body panel alignment after collision damage
  • Correcting rust, corrosion, or surface damage on the front quarter area
  • Returning the Audi A6 Quattro exterior to a factory-style appearance
  • Addressing panel fit issues on aluminum front bodywork

Installation Notes and Tips

Fits 2019-2021 Audi A6 Quattro, front left. Verify aluminum construction and OEM reference 4K0821105B before installation. Test-fit the panel before final finishing and paint preparation to confirm alignment with adjacent body components. AU1240143 is designed for direct replacement use and does not require modifications.

Quality Assurance

TechPro AU1240143 is manufactured with high-quality materials and built for precise installation and lasting performance. It is intended to restore the vehicle’s original appearance while maintaining a factory-style fit on the Audi A6 Quattro.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2021AudiA6 QuattroFront LeftAluminum; OEM: 4K0821105B
2020AudiA6 QuattroFront LeftAluminum; OEM: 4K0821105B
2019AudiA6 QuattroFront LeftAluminum; OEM: 4K0821105B
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
4K0821105B