United States
Product overview
Genuine OEM Audi Control Unit, part number 04L906021BC. This electronic control module is designed for diesel engines, managing critical functions such as fuel injection, ignition timing, and emissions control to optimize performance and efficiency. It is a key component in the engine management system. Genuine OEM parts are essential for control units as they guarantee the correct firmware, calibration, and sensor integration required for reliable engine operation.
Technical details
- Category
- Other
- Customs (HS) code
- 85371098
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 21 × 18 × 4.2 cm
- Shipping weight
- 0.96 kg
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
1 vehicleControl Unit For Diesel Engine — locate 04L906021BC Audi Control Unit | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 1HousingRight4G2907355B
- 1HousingLeft4G1907355B
- 2CoverRight4G2907613B
- 2CoverLeft4G1907613B
- 3Part 079103226
- 5Collar Nut N01508210
- 6Screw N90739704
- 9Control Unit 4G0907589D
- 9Control Unit 04L906021GT
- 9Control Unit 4G1907401
- 9Control Unit 4G0907589F
- 9Control Unit 4G0997401E
- 9Control Unit 4G0997401H
- 9Control Unit 4G0997401K
- 9Control Unit 4G1907401C
- 9Control Unit 04L906021AM
- 9Control Unit 04L906021BP
- 9Control Unit 04L906021FM
- 9Control Unit 04L906021FQ
- 9Control Unit 04L906021FR
- 9Control Unit 04L906021GS
- 9Control Unit 04L906021HA
- 9Control Unit 04L906021HB
- 9Control Unit 04L906021HC
- 9Control Unit 04L906021HD
- 9Control Unit 4G0907401AA
- 10Sender 04L906433B
- 10Sender 059906433J
- 10Control Unit 4G0997311D
- 10Control Unit 4G0997401F
- 11Bolt N10405604
- 14Lambda Probe 04L906262B
- 14Lambda Probe 059906262Q
- 14Lambda Probe 1K0998262AD
- 14Lambda Probe 8W0906265D
- 14Lambda Probe 03L906262Q
- 16Sensor 04L906088EQ
- 16Sensor 059906088CE
- 16Sensor 059906088CK
- 16Sensor 059906088CL
- 16Sensor 059906088CT
- 16Sensor 4G0906088AF
- 16Sensor 4G0906088AJ
- 16Sensor 4G0906088AL
- 16Sensor 4G0906088AM
- 16Sensor 4G0906088AN
- 16Sensor 4G0906088Q
- 16Sensor 4H0906088AA
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| audi a6 qu. 3.0 tdi | 2014-2018 | 9 | 1 | 7MM,D94,DN4,G1C |
Diagrams & fitment data powered by oemdiagrams.com
04L906021BC Audi Control Unit | Genuine OEM is fitted on: audi a6 qu. 3.0 tdi 2014-2018.