Seat, front, lumbar for BMW 3 Series E90 330i (2007)
This Seat, front, lumbar technical drawing provides a detailed breakdown of the assembly for the 3 Series E90 330i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2007.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 01 | Lordosis pad | 2 | 52107140555 | $44.91 | Shop at ECS Tuning | |||||
| For vehicles with Sports seat |
S481A=Yes |
|||||||||
| 02 | Lordosis pad | LBV | 4 | 52107153091 | $30.33 | Shop at ECS Tuning | ||||
| 03 | Clip | X | 52107153094 | $0.80 | ENDED | Shop at ECS Tuning | ||||
| 04 | Left lumbar support switch | 1 | 61318352291 | $60.61 | Shop at ECS Tuning | |||||
| 04 | Right lumbar support switch | 1 | 61318360877 | $60.61 | Shop at ECS Tuning | |||||
| 05 | Lumbar support pump | 2 | 52107138787 | $301.95 | Shop at ECS Tuning | |||||
| For vehicles with Sports seat |
S481A=Yes |
|||||||||
| 05 | Lumbar support pump | LBV | 2 | 52107138788 | $301.95 | Shop at ECS Tuning | ||||
| 06 | Switch for rear entry assist | 2 | 61319227853 | +core | Shop at ECS Tuning | |||||
| 07 | Tubing support | 2 | 52107143161 | $1.20 | Shop at ECS Tuning | |||||
| 08 | Clip | X | 52107153093 | $1.32 | Shop at ECS Tuning | |||||
| For vehicles with Sports seat and Lumbar support, driver and passenger |
S481A=Yes S488A=Yes |
|||||||||
| 09 | Lumbar support pump | LBV | 1 | 52107138786 | $301.95 | Shop at ECS Tuning | ||||
Notes
- ENDED = the part has been discontinued (no longer available).
- +core = plus core charge (possibility of a return of the old part)
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 3 Series E90 330i Seat, front, lumbar?
- This technical diagram illustrates the Seat, front, lumbar within the Seats group for the 3 Series E90 330i produced during 2007. It provides a detailed exploded view of the components, identifying key parts such as the Lordosis pad (Part #52107140555).
- Which models use the hardware listed in this Seat, front, lumbar?
- The hardware and components featured in the Seat, front, lumbar are specific to the 3 Series E90 330i produced during 2007. These technical specifications ensure that parts like the Lordosis pad (52107140555) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Seat, front, lumbar assembly?
- Each item in the Seat, front, lumbar corresponds to the numbered list below the illustration. For the 3 Series E90 330i, you can identify the Lordosis pad by locating its position on the schematic, which then links to the official BMW part number 52107140555 for the Seats section.