| Tank lid feed-through flange FFS 28 | Complete | 28 | FFS 28 | | €16.25/piece |
| Tank lid feed-through flange FFS 35 | Complete | 35 | FFS 35 | | €16.25/piece |
| Tank lid feed-through flange FFS 50 | Complete | 50 | FFS 50 | | €23.47/piece |
| Tank lid feed-through flange FFS 45 | Complete | 44 | FFS 45 | | €23.47/piece |
| Rubber bush BPT-61 for FFS 61 | Rubber bushing | 50 | BPT-61 | | €2.72/piece |
| Tank lid feed-through flange FFS 15 | Complete | 15 | FFS 15 | | €16.25/piece |
| Tank lid feed-through flange FFS 61 | Complete | 61 | FFS 61 | | €25.26/piece |
| Tank lid feed-through flange FFS 89 | Complete | 89 | FFS 89 | | €25.26/piece |
| Rubber bush BPT-50 for FFS 50 | Rubber bushing | 44 | BPT-50 | | €2.85/piece |
| Rubber bush BPT-89 for FFS 89 | Rubber bushing | 77 | BPT-89 | | €6.29/piece |
| Rubber bush BPT-15 for FFS 15 | Rubber bushing | 15 | BPT-15 | | €2.14/piece |
| Rubber bush BPT-35 for FFS 35 | Rubber bushing | 35 | BPT-35 | | €2.45/piece |
| Tank lid feed-through flange FFS 77 | Complete | 77 | FFS 77 | | €25.26/piece |
| Tank lid feed-through flange FFS 22 | Complete | 22 | FFS 22 | | €16.25/piece |
| Tank lid feed-through flange FFS 18 | Complete | 18 | FFS 18 | | €16.25/piece |
| Rubber bush BPT-44 for FFS 44/45 | Rubber bushing | 44 | BPT-44 | | €2.59/piece |
| Rubber bush BPT-77 for FFS 77 | Rubber bushing | 61 | BPT-77 | | €6.72/piece |
| Tank lid feed-through flange FFS 44 | Complete | 44 | FFS 44 | | €16.25/piece |
| Rubber bush BPT-22 for FFS 22 | Rubber bushing | 22 | BPT-22 | | €2.03/piece |
| Rubber bush BPT-18 for FFS 18 | Rubber bushing | 18 | BPT-18 | | €1.85/piece |
| Rubber bush BPT-28 for FFS 28 | Rubber bushing | 28 | BPT-28 | | €2.45/piece |