Engine wiring harness for BMW 2 Series F74 Gran Coupé 228 (2025)
This Engine wiring harness technical drawing provides a detailed breakdown of the assembly for the 2 Series F74 Gran Coupé 228. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2025.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 01 | Engine wiring harn.sensor system mod.1 | 1 | 12515A7A0D3 | Shop at ECS Tuning | ||||||
| 02 | Engine wiring harn.sensor system mod.2 | 1 | 12515A7B934 | Shop at ECS Tuning | ||||||
| 03 | Engine wiring harn.Valvetronic servo. | 1 | 12515A7A0E5 | Shop at ECS Tuning | ||||||
| 04 | Engine wiring harness injection valves | 1 | 12515A7A0E7 | Shop at ECS Tuning | ||||||
| 05 | Engine wiring harness/transm.module | 1 | 12535A7A0F2 | Shop at ECS Tuning | ||||||
| 06 | Adapter cable low-pressure rail | 1 | 12515A7A0E9 | NoS | Shop at ECS Tuning | |||||
| 07 | Wiring duct | 1 | 12528677730 | Shop at ECS Tuning | ||||||
| only in conjunction with | ||||||||||
| -- | Hex nut | AM5-8-ZNNIV SI | 1 | 07129904319 | $0.36 | Shop at ECS Tuning | ||||
| -- | Screw | 6X20 | 1 | 07129907489 | Shop at ECS Tuning | |||||
| 08 | ISA screw | M6X20-8.8-ZNNIV | 2 | 07129901130 | $0.38 | Shop at ECS Tuning | ||||
Notes
- NoS = No Stock (Part centrally not stocked)
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 2 Series F74 Gran Coupé 228 Engine wiring harness?
- This technical diagram illustrates the Engine wiring harness within the Engine electrical system group for the 2 Series F74 Gran Coupé 228 produced during 2025. It provides a detailed exploded view of the components, identifying key parts such as the Engine wiring harn.sensor system mod.1 (Part #12515A7A0D3).
- Which models use the hardware listed in this Engine wiring harness?
- The hardware and components featured in the Engine wiring harness are specific to the 2 Series F74 Gran Coupé 228 produced during 2025. These technical specifications ensure that parts like the Engine wiring harn.sensor system mod.1 (12515A7A0D3) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Engine wiring harness assembly?
- Each item in the Engine wiring harness corresponds to the numbered list below the illustration. For the 2 Series F74 Gran Coupé 228, you can identify the Engine wiring harn.sensor system mod.1 by locating its position on the schematic, which then links to the official BMW part number 12515A7A0D3 for the Engine electrical system section.