BMW part number lookup
BMW 11287790447
Mechanical belt tensioner. This page shows compatible fitment records, diagram references, and position details from the BMW parts dataset.
Fitment data
Where this BMW part appears
Use diagram names, position numbers, quantities, notes, and model context to verify the part reference.
| No. | Diagram | Model | Category | Qty | Notes |
|---|---|---|---|---|---|
| 02 | Belt Drive Water Pump/Alternator for BMW 1 Series E87 118d (2003) | BMW 1 Series E87 118d 2003 | Belt Drive Water Pump/Alternator | 1 | |
| 02 | Belt Drive Water Pump/Alternator for BMW 1 Series E87 118d (2004) | BMW 1 Series E87 118d 2004 | Belt Drive Water Pump/Alternator | 1 | |
| 02 | Belt Drive Water Pump/Alternator for BMW 1 Series E87 120d (2003) | BMW 1 Series E87 120d 2003 | Belt Drive Water Pump/Alternator | 1 | |
| 02 | Belt Drive Water Pump/Alternator for BMW 1 Series E87 120d (2004) | BMW 1 Series E87 120d 2004 | Belt Drive Water Pump/Alternator | 1 |