1、Fitment: Gimbal bearing removal tool is replacement for Mercruiser Alpha, replacement for Alpha 1, replacement for MR, replacement for bravo's, replacement for OMC cobra's. 2、Alignment Check: Gimbal bearing installer tool can be used to check engine coupler alignment with the gimbal bearing and drive. 3、Performance: This gimbal bearing puller can easily remove and install, and support proper alignment that avoids wear on the bearing, drive, and coupler. 4、Material: Gimbal bearing removal tool is made of heavy duty steel, rust proof, impact resistant, high strength, and not easily deformed. 5、Excellent Features: Excellent black oxide finish can last longer, simple and elegant appearance, exquisite workmanship, reliable and stable. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store