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.
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You can reach us via phone, SMS, WhatsApp, email, voice message, or even send a carrier pigeon ;)
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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.
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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 A4?
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 A4 and S4
Generations and Models of Audi A4:
- Audi A4 (B5) (1994-2001)
- Audi A4 (B6) (2001-2006)
- Audi A4 (B7) (2004-2008)
- Audi A4 (B8) (2008-2016)
- Audi A4 (B9) (2016-present)
Engines Used in Audi A4 and S4 with Engine and Transmission Codes
Audi A4 (B5) (1994-2001):
The first generation Audi A4 was introduced as a successor to the Audi 80, featuring a range of advanced technologies and a fresh design.
- 1.6 L (1595 cm³) - ADP, AHL, ARM, ANA, ALZ
- 1.8 L (1781 cm³) - ADR, APT, ARG, AVV
- 1.8 L Turbo (1781 cm³) - AJL, AEB, APU, ANB, AWT
- 2.4 L V6 (2393 cm³) - APZ, AMM, AGA, ALF, APS, ARJ, AML
- 2.6 L V6 (2598 cm³) - ABC, ACZ
- 2.8 L V6 (2771 cm³) - AAH, ACK, APR, AMX, ALG
- 1.9 L TDI (1896 cm³) - AFF, 1Z, AFN, AHU, AHH, AVG, AJM, ATJ
- 2.5 L V6 TDI (2496 cm³) - AKN, AFB
- 2.7 L V6T (S4) - AGB, AZB
Manual Transmission Codes for Audi A4 B5:
- Type 012 (5-speed) - DHF, DJK
- Type 01A (5-speed quattro) - DWR, EBZ
Audi A4 (B6) (2001-2006):
The second generation Audi A4 featured a more refined design and introduced several new engines, including the turbocharged FSI engines.
- 1.6 L (1595 cm³) - ALZ, ANA
- 1.8 L Turbo (1781 cm³) - AVJ, BFB
- 2.0 L (1984 cm³) - ALT
- 2.0 L FSI (1984 cm³) - AWA, BPG
- 2.4 L V6 (2393 cm³) - BDV, AMM
- 3.0 L V6 (2976 cm³) - ASN, BBJ
- 1.9 L TDI (1896 cm³) - AWX, AVF
- 2.5 L V6 TDI (2496 cm³) - AKE, BDG
- 4.2 V8 S4
Manual Transmission Codes for Audi A4 B6:
- Type 01E (6-speed) - DQS, GJV
- Type 01X (5-speed) - GHR, FYA
Audi A4 (B7) (2004-2008):
The third generation Audi A4, although visually similar to the B6, featured significant mechanical upgrades and improved performance.
- 1.6 L (1595 cm³) - ALZ, AHL
- 1.8 L Turbo (1781 cm³)
- 2.0 L FSI (1984 cm³) - BVY, BPG
- 2.0 L TFSI (1984 cm³) - BGB, BWE
- 1.9 L TDI (1896 cm³)
- 2.0 L TDI (1968 cm³) - BLB, BRD
- 3.2 L V6 FSI (3123 cm³) - BKH, BYU
- 2.5 L V6 TDI (2496 cm³)
- 2.7 L V6 TDI (2698 cm³) - BSG, BPP
- 3.0 L V6 TDI (2967 cm³) - BMK, ASB
Manual Transmission Codes for Audi A4 B7:
- Type 02X (6-speed) - HCC, HCF
- Type 0A3 (6-speed quattro) - HFD, HFP
Audi A4 (B8) (2008-2016):
The fourth generation Audi A4 introduced a new platform, improved efficiency, and more advanced technology features.
- 1.8 L TFSI (1798 cm³) - CABB, CJEB
- 2.0 L TFSI (1984 cm³) - CDNB, CAEB
- 3.0 L V6 TFSI (2995 cm³) - CCBA, CGWA
- 2.0 L TDI (1968 cm³) - CAGA, CGLD
- 3.0 L V6 TDI (2967 cm³) - CCWA, CDUC
Manual Transmission Codes for Audi A4 B8:
- Type 0B1 (6-speed) - KXK, KXZ
- Type 0B2 (6-speed quattro) - MYY, NBN
Audi A4 (B9) (2016-present):
The fifth generation Audi A4 offers a perfect blend of performance, efficiency, and cutting-edge technology, with even more advanced engine options.
- 1.4 L - 35 TFSI (1395 cm³) - CUKB, CYRB
- 2.0 L - 40/45 TFSI (1984 cm³) - CYRC, DKVB
- 2.0 L - 30/35/40 TDI (1968 cm³) - DFGA, DLUB
- 3.0 L V6 - 45/50 TDI (2967 cm³) - DENA, DEUA
Manual Transmission Codes for Audi A4 B9:
- Type 0B5 (7-speed) - PFV, PTU
- Type 0C8 (6-speed) - LNT, KJW