4Pcs Q90 Fit For 7.5KW Motor 10HP Accessorie
- High‑hardness cast iron material, wear‑resistant, corrosion‑resistant, long‑term use.
- Air tightness between the and the wall is good, and there is no leakage.
- Standard production, easy to install and disassemble, improve performance.
- It is a perfect replacement for broken or old rings and has a long service life.
- When the axial clearance of the gas ring is greater than 0.13mm, it is recommended to replace the ring.
