Why SQDO.EU?
We bring gearboxes back to life, ensuring they meet the highest standards of functionality and durability.
By purchasing reconditioned gearboxes, you contribute to environmental sustainability by extending the life of vehicle components.
Our team consists of automotive enthusiasts who are passionate about what they do, ensuring dedication and commitment to quality.
We select only the highest quality and innovative products, ensuring that you get the best for your vehicle.
Most of our products are manufactured in small workshops across the European Union, supporting local businesses.
We offer competitive prices while maintaining high quality, giving you the best value for your money.
Our team speaks fluent English and Italian daily, and we can adapt to other languages, making communication easy and efficient.
You can reach us via phone, SMS, WhatsApp, email, voice message, or even send a carrier pigeon ;)
We adhere to principles of honesty and moral ethics in both our professional and personal lives.
Your satisfaction is our success. We promise a positive shopping and collaboration experience.
Our team will advise you with the best knowledge we have in the field, ensuring you make informed decisions.
We aim to fulfill automotive dreams by creating a platform that connects enthusiasts with high-quality parts.
Our customers' opinions speak for us. We have a track record of positive reviews and long-term cooperation with our business customers and suppliers.
We strive to deliver your orders as quickly as possible, ensuring minimal downtime for your vehicle.
We are always looking for ways to improve our products and services, ensuring we stay at the forefront of the industry.

How to find gearbox code for your Audi A6?
To ensure accurate matching of gearbox codes and compatible parts, please provide your car's VIN number.
This helps us identify the exact specifications of your vehicle and locate the right transmission for you.
Just send us your car's VIN number via e-mail, chat, WhatsApp.
Timeline for Audi A6, S6, and RS6
Generations and Models of Audi A6:
- Audi A6 (C4) (1994-1997)
- Audi A6 (C5) (1997-2004)
- Audi A6 (C6) (2004-2011)
- Audi A6 (C7) (2011-2018)
- Audi A6 (C8) (2018-present)
Engines Used in Audi A6, S6, and RS6 with Engine and Transmission Codes
Audi A6 (C4) (1994-1997):
The Audi A6 C4 was the first model to carry the A6 nameplate, evolving from the Audi 100 with updated technology and design.
- 1.8 L (1781 cm³) - ADR, AHL
- 2.0 L (1984 cm³) - ABK
- 2.6 L V6 (2598 cm³) - ABC
- 2.8 L V6 (2771 cm³) - AAH, ABH
- 2.5 L TDI (2461 cm³) - AEL
Manual Transmission Codes:
- Type 012 (5-speed) - DJR, DFV
- Type 01E (6-speed quattro) - CDU, CBL
Audi A6 (C5) (1997-2004):
The Audi A6 C5 introduced a more rounded design language and was the first generation to offer the high-performance RS6 variant.
- 1.8 L TFSI (1781 cm³) - AEB, AJL
- 2.4 L V6 (2393 cm³) - APS, ALF
- 2.7 L V6 Bi-Turbo (2671 cm³) - AZA, BES (S6)
- 4.2 L V8 (4172 cm³) - AQJ, ARS (RS6)
- 2.5 L TDI (2496 cm³) - AKN, AYM
Manual Transmission Codes:
- Type 01E (6-speed) - DQS, ENJ
- Type 01X (5-speed) - DXW, EBZ
Audi A6 (C6) (2004-2011):
The Audi A6 C6 was praised for its advanced technology and luxurious interior, with the RS6 offering a powerful V10 engine.
- 2.0 L TFSI (1984 cm³) - BPJ, CAEB
- 3.2 L V6 FSI (3123 cm³) - AUK, BKH
- 4.2 L V8 (4163 cm³) - BVJ, BVX
- 5.2 L V10 FSI (5204 cm³) - BUJ (S6), BXA (RS6)
- 2.7 L V6 TDI (2698 cm³) - BSG, BPP
- 3.0 L V6 TDI (2967 cm³) - BMK, ASB
Manual Transmission Codes:
- Type 02X (6-speed) - HCC, HCF
- Type 0A3 (6-speed quattro) - HFD, HFP
Audi A6 (C7) (2011-2018):
The Audi A6 C7 featured a lightweight construction and introduced the use of hybrid technology in the lineup.
- 2.0 L TFSI (1984 cm³) - CHJA, CYMC
- 3.0 L V6 TFSI (2995 cm³) - CGWC, CTUB (S6)
- 4.0 L V8 TFSI (3993 cm³) - CEUC, CTEA (RS6)
- 2.0 L TDI (1968 cm³) - CNHA, CRTE
- 3.0 L V6 TDI (2967 cm³) - CRTC, CDUC
Manual Transmission Codes:
- Type 0B1 (6-speed) - JHM, JHN
- Type 0B2 (6-speed quattro) - MYY, NBN
Audi A6 (C8) (2018-present):
The fifth generation Audi A6 C8 brings even more advanced technology, including autonomous driving features, and a mild-hybrid system.
- 2.0 L TFSI (1984 cm³) - CYMC, DLUB
- 3.0 L V6 TFSI (2995 cm³) - CWGD, CZSA
- 4.0 L V8 TFSI (3996 cm³) - CWUB, DHUB (RS6)
- 2.0 L TDI (1968 cm³) - DFGA, DLHA
- 3.0 L V6 TDI (2967 cm³) - DETA, DEUA
Manual Transmission Codes:
- Type 0B5 (7-speed) - PJL, PKX
- Type 0C8 (6-speed) - LHC, KNX