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Ground cable for BMW 8 Series G14 Convertible 840dX (2025)

This Ground cable technical drawing provides a detailed breakdown of the assembly for the 8 Series G14 Convertible 840dX. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2025.

Ground cable
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Ground cable AWD 1 12428638736 Shop at ECS Tuning
03 Flange nut M8 3 07143413174 $0.36 Shop at ECS Tuning
04 Hex bolt M8X20-ZNNIV SI 1 07119903039 Shop at ECS Tuning
06 EMI cable, rear differential PHEV 1 12428645960 Shop at ECS Tuning
07 Hex bolt M8X25 1 18309909376 Shop at ECS Tuning
08 Hex nut wiht flange M12X1,5-10-ZNS3 1 37106789678 $0.75 Shop at ECS Tuning

See Also

Frequently Asked Questions

What assembly is shown in the BMW 8 Series G14 Convertible 840dX Ground cable?
This technical diagram illustrates the Ground cable within the Engine electrical system group for the 8 Series G14 Convertible 840dX produced during 2025. It provides a detailed exploded view of the components, identifying key parts such as the Ground cable (Part #12428638736).
Which models use the hardware listed in this Ground cable?
The hardware and components featured in the Ground cable are specific to the 8 Series G14 Convertible 840dX produced during 2025. These technical specifications ensure that parts like the Ground cable (12428638736) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Ground cable assembly?
Each item in the Ground cable corresponds to the numbered list below the illustration. For the 8 Series G14 Convertible 840dX, you can identify the Ground cable by locating its position on the schematic, which then links to the official BMW part number 12428638736 for the Engine electrical system section.