Gast K1028 Repair Kit at Kinequip is a complete OEM service kit built to restore the performance of Gast 120R rocking piston compressors, including models like 120R665-P101-N800NX and 120R689-P101-N800NX. This kit is ideal for scheduled maintenance or full rebuilds, helping maintain consistent airflow, pressure, and quiet operation in demanding environments such as laboratories, medical facilities, and industrial systems.
The K1028 kit includes all the internal components needed to refresh both pistons, ensuring airtight seals and smooth compression. Each part is manufactured to Gast’s specifications for durability and compatibility. Recommended for service every 6,000 hours or five years, this kit helps extend the life of your compressor while minimizing downtime.
Quick Product Highlights
- OEM repair kit for Gast 120R rocking piston compressors
- Restores performance and reduces noise/vibration
- Ideal for 2 HP models like 120R665 and 120R689
- Recommended every 6,000 hours or 5 years
Kit includes:
- (2) Cups
- (2) Cylinders
- (2) O-rings
- (4) Screws
- (2) Valves
- (2) Retainers
Get your Gast K1028 Repair Kit at Kinequip today.





