Mfr. Part #: K558
Ships same day with standard 2-day shipping if ordered M-F before 3PM PT.
Gast K558 service/rebuild/repair kit returns your unit to original factory performance specifications. Recommend for service every 2 years. Kit contains components to service both cylinders. Service kit includes: Cups, Valves, O-rings, Cylinders, Screws.
| ITEM | DESCRIPTION | QUANTITY |
| AT258 | Head O-ring | 2 EA |
| AF819A | Valve retainer | 4 EA |
| AF817 | Leaf valve | 4 EA |
| AK846 | Tube O-ring | 4 EA |
| AT276 | Cylinder O-ring | 2 EA |
| AT275 | Cylinder | 2 EA |
| AT283 | Retainer screw | 4 EA |
| AT280 | Piston cup | 2 EA |
ID #: 21174
