This is a top - notch ball bearing designed for the countershaft on the X30 engine. It also serves as a case bearing. The new part number is IZF - 90510, ensuring a perfect fit and reliable performance for your engine.

To use this ball bearing, first make sure your hands are clean. Then carefully install it on the countershaft of your X30 engine following the standard installation procedures. During use, avoid overloading the engine to prevent excessive wear on the bearing. For maintenance, regularly check the bearing for any signs of damage or excessive wear. If you notice any abnormal noise or vibration, stop using the engine immediately and inspect the bearing. Clean the bearing periodically to remove dirt and debris. Keep it in a dry and clean place when not in use to extend its service life.