Yong Heng High Pressure Piston Rings Seal Kit for PCP Air Compressor 3pcs

Restore airtight performance in your Yong Heng PCP compressor with this set of 3 high-pressure piston rings. Made from durable, heat-resistant rubber material to withstand 4500PSI operation.

Designed for the piston head inside the second stage of Yong Heng air pumps, these rings ensure a tight seal and consistent air compression with minimal friction.

• ✅ Set of 3 piston rings (price includes all)
• ✅ Compatible with Yong Heng 4500PSI compressors
• ✅ High-temperature, pressure-resistant materials
• ✅ Ideal for repair or replacement of worn seals
• ✅ Easy to install and OEM-matching size

Keywords: Yong Heng piston ring, high pressure air pump seal, 4500PSI compressor rings, PCP pump rubber seals, compressor piston o-rings