BMW diagram reference
Cooling system coolant hoses for BMW 1 Series E81 130i (2006)
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 |
|---|---|---|---|---|
| 01 | 11537521049 | Hose, thermostat-coolant pump | 1 | +core |
| 02 | 07129952119 | Hose clamp | 3 | |
| 03 | 11537516414 | Pipe, engine supply-coolant pump | 1 | +core |
| 04 | 07129902813 | Torx screw | 2 | |
| 05 | 11517514942 | O-ring | 1 | |
| 06 | 11537534880 | Gasket | 1 | |
| 07 | 11537552339 | Hose, cylinder head-thermostat | 1 | +core |
| 08 | 11537545278 | O-ring | 1 | |
| 09 | 11537547945 | Hose clamp | 1 | |
| 10 | 07119905591 | Hex bolt with washer | 2 | |
| 11 | 11537519494 | Hose, cooler for engine oil | 1 | |
| 12 | 07129952109 | Hose clamp | 2 | |
| 13 | 11537545387 | Double holder | 1 | |
| 14 | 13627530413 | Torx screw | 2 | |
| 15 | 11537555977 | Spacer holder | 1 | |
| 16 | 07129905030 | ASA-Bolt | 1 | |
| 17 | 17127531579 | Hose from engine to radiator, top | 1 | |
| 18 | 17127564478 | Hose from radiator bottom - thermostat | 1 | +core |
| 20 | 17127618510 | Venting line radiator top | 1 | +core |
| 21 | 34321156893 | Hose clamp | 1 | |
| 22 | 13311738201 | Clip | 2 | |
| 23 | 17127548225 | Line, heater return - thermostat | 1 | +core |