service kit: extraordinary maintenance
1.904-972.0
Complete seal packing
Hawk code 1.904-972.0
In the kit
| Part number | Description | Position |
|---|---|---|
| No own number | Support ring | 3 |
| No own number | "U" seal | 4 |
| No own number | Intermediate ring | 5 |
| No own number | Back ring | 6 |
| No own number | O-ring | 7 |
| No own number | "U" seal | 8 |
Kits per pump: 1.