20crmnti Zx 131366-0900 Diesel High Pressure Fuel Injection Pump Camshaft for C a T 312 311 Excavator Construction Machinery Engine Spare Parts

20crmnti Zx 131366-0900 Diesel High Pressure Fuel Injection Pump Camshaft for C a T 312 311 Excavator Construction Machinery Engine Spare Parts. Customization Options: Full customization, minor customization, and flexible customization available from samples or designs. High Hardness Material: Manufactured with 20Cr, 20CrMnTi, or 16MnCr5 with HRC hardness ranging from 58 to 60. Professional Manufacturing: Specialized in research, production, and sales of camshafts with advanced equipment and quality inspection.