Skip to main content
Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Volkswagen Control Unit For Diesel Engine, part number 04L906026NG. This electronic control module manages critical engine functions, processing sensor data to optimize fuel injection, ignition timing, and emissions control. It is typically located within the engine bay. The precise calibration and firmware are essential for correct engine operation and emissions compliance. Genuine OEM parts ensure exact compatibility and performance characteristics.

Catalogue entry: CTRL UNIT DFFA,DFGA+.

Technical details

Category
Other
Customs (HS) code
85371098
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
20.6 × 18.5 × 4 cm
Shipping weight
0.97 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Engine codes
DFFA, DFGA

Equipment codes

  • 7CP
  • G1D

PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.

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

3 vehicles

Control Unit For Diesel Engine — locate 04L906026NG Volkswagen Control Unit | Genuine OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly45
Vehicle fitment table3

Europe (3)

VehicleYearsPos.QtyRemarkPR
Octavia2017-202011PR:DN4+G1D+
golf 2.02016-2020117CP,DN4,G1D,TR1
Leon ST Stylance2016-202011DFFA,DFGA+PR

Diagrams & fitment data powered by oemdiagrams.com

04L906026NG Volkswagen Control Unit | Genuine OEM is fitted on: Octavia 2017-2020; golf 2.0 2016-2020; Leon ST Stylance 2016-2020.