Used OEM 2021 AUDI A3 ECM

Part Details

Year
2021
Make
AUDI
Model
A3
Part
ECM
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Platform & Compatibility

This may be compatible with other years and models. Contact us to verify fitment for your specific application.

Newly Added Parts

Part Image
Option 1

Quality Tested, Inspected, and Ready To Ship.

$735.99
Call for Quote: 800-646-4790 Buy Now

Condition: Used

Part Number: 8C34C12D

Warranty: 90 Days
Part Image
Option 2

Quality Tested, Inspected, and Ready To Ship.

$633.99
Call for Quote: 800-646-4790 Buy Now

Condition: Used

Part Number: 05332C69

Warranty: 90 Days
Part Image
Option 3

Quality Tested, Inspected, and Ready To Ship.

$212.99
Call for Quote: 800-646-4790 Buy Now

Condition: Used

Part Number: 988FFB24

Warranty: 90 Days

Part Description

This 2021 AUDI A3 ECM is a genuine OEM part, thoroughly tested and ready to ship. Compatible with multiple years and backed by our warranty.

Quality Assurance

Each AUDI ECM undergoes detailed inspection, cleaning, and performance testing by our certified technicians.

Warranty Information

We back this 2021 AUDI A3 ECM with a comprehensive 90-day warranty covering both parts and labor.

Shipping Details

Orders typically ship within 1-3 business days. We use professional auto parts shipping services to ensure safe delivery.

Technical Specifications

Vehicle Compatibility

  • Primary Fit: 2021 AUDI A3
  • Part Type: ECM
  • Position: OEM Original Location
  • Condition: Used - Tested & Verified

Part Details

  • Origin: Original Equipment Manufacturer (OEM)
  • Testing: Full Functionality Verified
  • Quality Grade: A-Grade Used Part
  • Warranty Status: 90-Day Coverage

Fitment Information

This OEM ECM is specifically designed for the 2021 AUDI A3. While it may fit other models or years, we recommend verifying compatibility before purchase.

Compatible Model Years

This part may also fit the following years of AUDI A3:

  • 2019
  • 2020
  • 2021
  • 2022
  • 2023

Installation & Requirements

Professional Installation Recommended

  • Professional installation ensures proper fit
  • Special tools may be required
  • Expert knowledge of AUDI systems
  • Maintains warranty coverage

Additional Information

  • OEM Quality Guaranteed
  • Easy Returns if Not Compatible
  • Fast Shipping Available
  • Expert Support Available

Frequently Asked Questions

Yes, this is an OEM part specifically designed for your 2021 AUDI A3. It's the exact same part that was originally installed in your vehicle from the factory.

This OEM ECM comes complete with all original manufacturer components. Each part is thoroughly tested before shipping to ensure proper functionality.

Every part undergoes a comprehensive quality inspection process. We verify functionality, check for wear, and ensure all components meet our quality standards before listing.

Additional Information

Common Issues

Understanding when to replace your AUDI A3 ECM:

  • Unusual noises
  • Performance issues
  • Visible damage
  • Regular maintenance

Benefits of OEM Parts

  • Perfect fitment guaranteed
  • Original quality
  • Manufacturer tested
  • Reliable performance

Why Choose Us

  • Expert verification
  • Quality guarantee
  • Competitive pricing
  • Fast shipping
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