Turbocharger for BMW 4 Series G23 Convertible LCI M440iX (2025)
This Turbocharger technical drawing provides a detailed breakdown of the assembly for the 4 Series G23 Convertible LCI M440iX. 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Do not use turbocharger additive SN 2457276 for Korea vehicles! |
||||||||||
| 01 | Turbo charger | 1 | 11655A34710 | Shop at ECS Tuning | ||||||
| only in conjunction with | ||||||||||
| -- | Turbolader additive diesel/gasoline | 17ML | 1 | 83195B305D6 | Shop at ECS Tuning | |||||
| -- | Oil return line | 1 | 11428489594 | Shop at ECS Tuning | ||||||
| 02 | Gasket exh.turbocharger/cat.converter | D=134MM | 1 | 18325A09490 | Shop at ECS Tuning | |||||
| 03 | Screw clamp | D=148MM | 1 | 18325A0BF72 | Shop at ECS Tuning | |||||
| 04 | Flange nut with spring washers | M7 | 7 | 11658670587 | Shop at ECS Tuning | |||||
| 05 | ASA-stud bolt | M7X47-10.9-PHR | 3 | 11127647711 | Shop at ECS Tuning | |||||
| 06 | Seal exhaust turbocharger | 1 | 11629454137 | Shop at ECS Tuning | ||||||
| 07 | Set Wastegate valve actuator | 1 | 11655A34712 | Shop at ECS Tuning | ||||||
| 08 | Blow-off valve | 1 | 11655A34711 | Shop at ECS Tuning | ||||||
| 09 | Compressor insert | 1 | 11655A71655 | Shop at ECS Tuning | ||||||
| 10 | Heat shield, turbocharger, upper | 1 | 11655B480B3 | NoS | Shop at ECS Tuning | |||||
| 11 | Hex bolt | M8X16-8.8-ZNS3 | 2 | 07119904124 | $0.36 | Shop at ECS Tuning | ||||
| 12 | Support | 1 | 11657643148 | Shop at ECS Tuning | ||||||
| 13 | ISA screw | M8X25 | 1 | 11657609303 | Shop at ECS Tuning | |||||
| 14 | ISA screw | M8X20-10.9 ZNS3 | 2 | 11657609961 | Shop at ECS Tuning | |||||
| 15 | Heat shield exhaust turbocharger | 1 | 11655B480B2 | NoS | Shop at ECS Tuning | |||||
| 16 | Torx bolt | ISA M6X12 | 3 | 07129907197 | Shop at ECS Tuning | |||||
| 17 | Clip | 1 | 12521437136 | $0.63 | Shop at ECS Tuning | |||||
Notes
- NoS = No Stock (Part centrally not stocked)
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 4 Series G23 Convertible LCI M440iX Turbocharger?
- This technical diagram illustrates the Turbocharger within the Engine group for the 4 Series G23 Convertible LCI M440iX produced during 2025. It provides a detailed exploded view of the components, identifying key parts such as the Turbo charger (Part #11655A34710).
- Which models use the hardware listed in this Turbocharger?
- The hardware and components featured in the Turbocharger are specific to the 4 Series G23 Convertible LCI M440iX produced during 2025. These technical specifications ensure that parts like the Turbo charger (11655A34710) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Turbocharger assembly?
- Each item in the Turbocharger corresponds to the numbered list below the illustration. For the 4 Series G23 Convertible LCI M440iX, you can identify the Turbo charger by locating its position on the schematic, which then links to the official BMW part number 11655A34710 for the Engine section.