Ventilador Junkers 87072040950 para caldera, compatible con:
| Aparato | Designación |
| 7701331691 | WRD 11-2 KM E 23 |
| 7701431596 | WRD 11-2 KM E 31 |
| 7702431674 | WRD 14-2 KM E 31 |
| 7702331757 | WRD 14-2 KME 23 |
| 7703331796 | WRD 17-2 KME 23 |
| 7703431785 | WRD 17-2 KME 31 |
| 7736502830 | WN 10 KM B |
| 7736502829 | WN 10 KM N |
| 7701331692 | WRD 11-2 KM E 23 |
| 7701431597 | WRD 11-2 KM E 31 |
| 7702431686 | WRD 14-2 KM E 31 |
| 7702331767 | WRD 14-2 KME 23 |
| 7703331797 | WRD 17-2 KME 23 |
| 7703431786 | WRD 17-2 KME 31 |
| 7736502643 | GWH 11 COD E23 F3 |
| 7736502642 | GWH 11 COD E31 F3 |
| 7736502645 | GWH 14 COD E23 F3 |
| 7736502644 | GWH 14 COD E31 F3 |
