BMW diagram reference
Catalyser/Diesel particulate filter for BMW 1 Series E81 123d (2007)
Use this BMW diagram reference when you know the component location or position number and need to identify the OEM part number, quantity, and notes.
Diagram reference
Use the position table
This page does not display a diagram image while image-source permission is unverified. Use the position numbers and part table to identify candidate BMW part numbers.
| No. | Part number | Description | Qty | Notes |
|---|---|---|---|---|
| -- | 18303440360 | RP diesel particulate filter | X | |
| -- | 18303442098 | RP catalytic conv.close to the engine | X | ENDED |
| -- | 18303454097 | RP diesel particulate filter | X | |
| -- | 18307810162 | RP diesel particulate filter | X | |
| -- | 18307811573 | RP diesel particulate filter | X | |
| -- | 18307823354 | RP catalytic conv.close to the engine | X | |
| -- | 18308509235 | AT-Diesel particulate filter | X | ENDED |
| -- | 18308512137 | Screw clamp | 1 | |
| -- | 18308513651 | Gasket | 1 | |
| 01 | 18307811573 | RP diesel particulate filter | 1 | |
| 02 | 18308512137 | Screw clamp | 1 | |
| 03 | 07119904436 | Fillister-head screw | 1 | |
| 03 | 18307562224 | Hex bolt | 1 | |
| 04 | 18308506992 | Muffler clamp | 1 | |
| 05 | 18208515445 | Holder catalytic converter near engine | 1 | |
| 06 | 07119904024 | Hex nut | 2 | |
| 06 | 07119906089 | Collar nut | 2 | |
| 07 | 18207811385 | Rod | 1 | |
| 08 | 07129904559 | ASA-Bolt | 2 | |
| 09 | 07119904992 | Hex bolt with washer | 1 | |
| 10 | 07119904488 | Hex bolt | 1 | |
| 11 | 18307803523 | Decoupling element | 1 | |
| 11 | 18308518808 | Decoupling element | 1 |