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Main wiring harness for BMW 3 Series E46 320i

This Main wiring harness technical drawing provides a detailed breakdown of the assembly for the 3 Series E46 320i. It includes part names, part numbers and all associated mounting hardware.

Main wiring harness
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Main wiring harness 1 09/2003 03/2004 61116940148 ENDED Shop at ECS Tuning
01 Main wiring harness 1 03/2004 61116947969 ENDED Shop at ECS Tuning
Notes
  • ENDED = the part has been discontinued (no longer available).

See Also

Frequently Asked Questions

What assembly is shown in the BMW 3 Series E46 320i Main wiring harness?
This technical diagram illustrates the Main wiring harness within the Vehicle electrical system group for the 3 Series E46 320i. It provides a detailed exploded view of the components, identifying key parts such as the Main wiring harness (Part #61116940148).
Which models use the hardware listed in this Main wiring harness?
The hardware and components featured in the Main wiring harness are specific to the 3 Series E46 320i. These technical specifications ensure that parts like the Main wiring harness (61116940148) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Main wiring harness assembly?
Each item in the Main wiring harness corresponds to the numbered list below the illustration. For the 3 Series E46 320i, you can identify the Main wiring harness by locating its position on the schematic, which then links to the official BMW part number 61116940148 for the Vehicle electrical system section.