service kit: extraordinary maintenance
1.905-579.0
Complete seal packing, 20 mm
Hawk code 1.905-579.0
In the kit
| Part number | Description | Position |
|---|---|---|
| No own number | O-ring Ø1.78 x 31.47 | 3 |
| No own number | Pressure ring 20 mm | 4 |
| No own number | Low pressure "U" seal Ø20 mm | 5 |
| No own number | Intermediate ring 20 mm | 6 |
| No own number | High pressure "U" seal Ø20 mm | 7 |
Kits per pump: 1.
Fits these pumps
Hawk NMT Car Wash 12
NMT1220CWLNMT1220CWRNMT1220SCWLNMT1220SCWRNMT1520CWLNMT1520CWRNMT1520SCWLNMT1520SCWRNMT1820CWLNMT1820CWRNMT2120CWLNMT2120CWR