service kit: extraordinary maintenance
1.905-856.0
Complete seal packing, 25 mm
Hawk code 1.905-856.0
In the kit
| Part number | Description | Position |
|---|---|---|
| No own number | O-ring Ø1.78 x 37.82 | 3 |
| No own number | Pressure ring 25 mm | 4 |
| No own number | Low pressure "U" seal Ø25 mm | 5 |
| No own number | Intermediate ring 25 mm | 6 |
| No own number | High pressure "U" seal Ø25 mm | 7 |
Kits per pump: 1.