BMW diagram reference
Exhaust manifold with catalyst for BMW 1 Series E87 118i (2004)
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 |
|---|---|---|---|---|
| -- | 07119906181 | Hex bolt | 4 | |
| -- | 11721437202 | Hex nut | 9 | |
| -- | 18307620549 | Hex nut wiht flange | 4 | |
| 01 | 18407525455 | RP exhaust manifold with catalytic conv | 1 | |
| 02 | 18307540797 | Flat gasket | 1 | |
| 03 | 18407547849 | Heat resistant plate | 1 | |
| 04 | 11721437202 | Hex nut | 9 | |
| 05 | 07119906181 | Hex bolt | 4 | |
| 06 | 18307540798 | Flat gasket | 1 | |
| 07 | 18307620549 | Hex nut wiht flange | 4 | |
| 08 | 11621437517 | Screw Plug With Gasket Ring | 1 | |
| 09 | 11787530283 | Lambda probe, black | 1 | |
| 10 | 11787530290 | Bracket for lambda probe cable | 1 | |
| 11 | 12521437136 | Clip | X | |
| 12 | 11787530292 | Bracket f plug oxygen sensor | 1 | |
| 13 | 11787547163 | Holder | X | |
| 14 | 11787547198 | Cable clamp | X | |
| 15 | 11787530294 | Bracket f plug oxygen sensor | 1 | |
| 17 | 07119905528 | Hex bolt with washer | 2 |