service kit: extraordinary maintenance
1.905-711.0
Complete seals packing Ø20 mm
Hawk code 1.905-711.0
In the kit
| Part number | Description | Position |
|---|---|---|
| No own number | O-ring Ø2.62 x 56,82 | 4 |
| No own number | Pressure ring 20 mm | 5 |
| No own number | “u” seal Ø20 x 28 mm | 6 |
| No own number | Intermediate ring 20 mm | 7 |
| No own number | “u” seal Ø20 x 30 mm | 8 |
Kits per pump: 1.