service kit: ordinary maintenance
1.904-764.0
Plunger seals Ø18 mm
Hawk code 1.904-764.0
In the kit
| Part number | Description | Position |
|---|---|---|
| No own number | O-ring Ø1.78 x 25.12 | 4 |
| No own number | "U" seal ØDDI Ø18 x 24 x 3.8 W2 | 5 |
| No own number | "U" seal Ø18 mm | 7 |
Kits per pump: 1.