Gr.A OIL PUMP
We will provide the same as used in Gr.A. The outer diameter of the rotor has been expanded from 77φ to 85φ, and the tooth thickness has been changed from 11mm to 12mm. The material has also been changed from sintered alloy to high-strength SCM440H. As a result, the theoretical discharge amount is increased by about 30% compared to the genuine product, and stable oil pressure is secured even at high rotation and high load, resulting in high reliability. Its performance is proven by Gr.A race.